Mandy Moore is among the Hollywood stars speaking out after conservative activist Charlie Kirk was assassinated while giving a speech at Utah Valley University on Wednesday.
The This Is Us actress, 41, who has long been outspoken in her advocacy for gun reform, used her Instagram Stories to condemn the killing and urge Americans to confront the dangers of political violence.
‘There is no room for political violence in this discourse. Ever,’ Moore wrote, reposting a message from Moms Demand Action. ‘You can disagree with someone’s beliefs but this is a terrifying consequence of the world we’re living in and it’s a cancer.’
She added that she couldn’t stop thinking about Kirk’s wife, Erika Frantzve, and their two young children, calling the tragedy ‘heartbreaking.’
Later, Moore highlighted that another school shooting occurred on the same day.
‘Bullets don’t know and don’t care if you are a Republican or Democrat,’ the shared post read.

Mandy Moore is among the Hollywood stars speaking out after conservative activist Charlie Kirk was assassinated while giving a speech at Utah Valley University; seen in 2023
Moore, a lifelong Democrat that campaigned for Joe Biden, has previously insisted stars have ‘have a responsibility to educate’ themselves on the issues impacting the country.
‘I think now more than ever, we have to be vocal. We have to use whatever platforms we have to have these conversations, to create a dialogue with the world at large, and with our own communities and our own families and friends,’ she told Variety in 2020.
She continued: ‘We’re not going to be able to be true change-makers and take action in the world if we’re not willing to stick our necks out a little bit and have conversations that may be uncomfortable.’
As for whether she would ever consider going into politics, Moore explained she was ‘never going to run for office.’
‘I am not the least bit qualified. But I will continue to use my platform to advocate for change and to advocate for people that I believe stand a good chance of really making change in this world and doing good in this world,’ she concluded.
On Wednesday, reality star Savannah Chrisley broke down in tears in a TikTok video, reflecting on how Kirk supported her fight to free her parents Todd and Julie Chrisley from prison.
‘Today’s been a tough day,’ the reality star, 28, said. ‘The past two and a half years of my life have been some of the hardest years I’ve ever had to endure, but in those two and a half years, I’ve met so many great people and lifelong friends, and one of those people that brought me into their world was Charlie Kirk.’
She extended her condolences to Erika, calling her one of the ‘kindest, most loving human beings I’ve ever had the pleasure of knowing,’ and revealed she was supposed to tour alongside Kirk this October.

On Wednesday, the actress, 40, who has long been outspoken in her advocacy for gun reform, condemned the killing and urge Americans to confront the dangers of political violence

‘There is no room for political violence in this discourse. Ever,’ Moore wrote, reposting a message from Moms Demand Action

Moore shared a second repost later that noted a school shooting occurred around the same time that Kirk was killed

Reality star Savannah Chrisley also broke down in tears in a TikTok video, reflecting on how Kirk supported her fight to free her parents Todd and Julie Chrisley from prison

Candace Cameron Bure shared a photo of Kirk to her main Instagram page as well as a moving message
In her caption, she added: ‘I am numb. I can’t believe I’m even writing these words. Charlie Kirk changed my life… Instead, I sit here with a broken heart, devastated beyond words.’
Actor Josh Duhamel echoed Moore’s concerns, writing on Instagram: ‘RIP Charlie Kirk. Please remember, no matter what your political beliefs, that this man had a wife and two beautiful children who no longer have him. Please pray for this madness to stop.’
Actress Candace Cameron Bure posted on Instagram Stories, writing: ‘We love you, Charlie. Well done, good and faithful servant.’
Former Bachelor star Peter Weber shared a video of Kirk speaking on his Instagram Stories, writing: ‘Absolutely heartbroken. Thank you @CharlieKirk1776, you truly touched this world. RIP legend.’
Singer Jessie James Decker admitted the news left her shaken, writing: ‘Praying for Charlie’s wife and children. This is heartbreaking. I’m sick to my stomach.’

The Full House alum wrote: ‘We love you Charlie. Well done good and faithful servant’
Bachelor Nation alum Ashley Iaconetti echoed the grief, posting: ‘My heart is heavy and sad. Praying for the Kirk family and all the victims of violence this week.’
Fellow Bachelor alum Josh Murray described Kirk as ‘a good man, a man who loves the Lord and a protector of his family and Christian values.’ In his tribute, he added: ‘He was cowardly shot today during an event by a deranged lunatic and is in a battle for his life. Lord please protect Charlie and his family.’
Dancing With the Stars pro Lindsay Arnold also expressed her sadness, posting that she was ‘heartbroken’ and praying for Kirk’s family during this devastating time.
MCU and Jurassic World star Chris Pratt was just one of the Hollywood stars who took to social media to offer thoughts on the assassination.
The actor shared on X: ‘Praying for Charlie Kirk right now, for his wife and young children, for our country. We need God’s grace. God help us.’
Pratt’s wife Katherine Schwarzenegger also responded to the shooting by reposting a tweet from her mother Maria Shriver.
The post read: ‘This is a violent act of hate that we all must denounce, all of us, regardless of party. This is reprehensible, horrendous violence that affects each and every one of us.’

Bachelor alum Madison Prewett also paid tribute on her Instagram Story as she admitted to feeling ‘sick’ to her stomach over his death


Jake Paul took to X and wrote: ‘Charlie Kirk got shot for telling the truth. That is literally it’


Danica Patrick shared a post from Upward News to her Instagram Stories which announced Kirk’s death
Sarah Palin’s daughter Bristol reposted a statement shared by Turning Point USA – which was co-founded by Kirk.
‘It is with heavy heart that we confirm that Charles James Kirk has been murdered by a gunshot that took place during Turning Point USA’s “The American Comeback Tour” campus event at Utah Valley University on September 10, 2025.
‘May he be received into the merciful arms of our loving Savior, who suffered and died for Charlie.’
Jake Paul took to X and wrote: ‘Charlie Kirk got shot for telling the truth. That is literally it.
‘What a mentally sick time we are living through. We need god more than ever. Praying for Charlie’s family and praying for these evil people to heal.’
Danica Patrick shared a post from Upward News to her Instagram Stories which announced Kirk’s death.

Arnold Schwarzenegger also took to X to share a message to his followers and penned: ‘My heart is with Charlie Kirk’s family, and with the United States’

‘This is a horrible tragedy. May it also be a moment for everyone to rediscover their humanity,’ wrote Arnold Schwarzenegger

Rosie O’Donnell shared a picture of Kirk to her Instagram page as well as the caption: ‘no just no – do not become the murderer – this is wrong on every level – #werallamericans’
In text added towards the top, the former pro race car driver wrote: ‘I can’t believe it. What is wrong with people?
‘We have an epidemic of mental illness. Praying so much for his family and everyone that knows him and loves him.’
Arnold Schwarzenegger also took to X to share a message to his followers and penned: ‘My heart is with Charlie Kirk’s family, and with the United States.’
The former governor of California continued: ‘Politics has become a disease in this country, and it’s deadly. But don’t listen to the pessimists who say there is no cure.
‘There is a cure. It is inside of us. We must find our better angels and walk back from the extremes. If we can’t agree on anything else, we must find agreement that we don’t solve our debates with violence.

Jimmy Kimmel also took to Instagram and shared the message to his main page: ‘Instead of the angry finger-pointing, can we just for one day agree that is is horrible and monstrous to shoot another human?’

The late night talk show host continued: ‘On behalf of my family, we send love to the Kirks and to all the children, parents and innocents who fall victim to senseless gun violence’

Stephen King tweeted on X: ‘The motivation of the man who shot Charlie Kirk isn’t clear (although he’s probably mentally unstable — duh). What is clear is it was another example of American gun violence’
‘This is a horrible tragedy. May it also be a moment for everyone to rediscover their humanity.’
Rosie O’Donnell shared a picture of Kirk to her Instagram page as well as the caption: ‘no just no – do not become the murderer – this is wrong on every level – #werallamericans.’
Dr. Phil uploaded a video to his X account where he shared the news of Kirk’s death and wrote: ‘Charlie Kirk, husband, father, friend, American, has been assassinated.
‘His spirit, passion and message will live on. Prayers for his soul and his wife and children.’
Jimmy Kimmel also took to Instagram and shared the message to his main page: ‘Instead of the angry finger-pointing, can we just for one day agree that is is horrible and monstrous to shoot another human?’
The late night talk show host continued: ‘On behalf of my family, we send love to the Kirks and to all the children, parents and innocents who fall victim to senseless gun violence.’

Real Housewives Of Atlanta alum Kim Zolciak shared a video of Kirk with his daughter on her Instagram Stories and added the text: ‘Absolutely heartbreaking’

Mormon Wives star Jennifer Affleck shared a photo of Kirk with his family, captioning it: ‘Came home to the most heartbreaking news. Sending all my love and prayers to his wife and babies’
Stephen King tweeted on X: ‘The motivation of the man who shot Charlie Kirk isn’t clear (although he’s probably mentally unstable — duh). What is clear is it was another example of American gun violence.’
Roseanne Barr jumped to X and simply penned, ‘Devastated,’ followed by another tweet which read: ‘Ignore the demons. Especially online. They want you angry and traumatized. Band together in love for Charlie.’
Real Housewives Of Atlanta alumna Kim Zolciak shared a video of Kirk with his daughter on her Instagram Stories and added the text: ‘Absolutely heartbreaking.’
Secret Lives of Mormon Wives star Jennifer Affleck shared a photo of Kirk with his family, captioning it: ‘Came home to the most heartbreaking news. Sending all my love and prayers to his wife and babies.’
Clayton Echard, star of season 26 of The Bachelor, shared a lengthy message honoring Kirk in his Instagram Stories. He praised Kirk for how friendly he was during an appearance on his podcast a year earlier.
‘This has not sat right with me all day. I met Charlie a year ago when he had me on his live podcast to discuss the paternity scandal that I was facing,’ Echard wrote. ‘He provided me with a platform to seek justice when hardly anyone else mainstream would.
‘What really stood out to me was how in-between commercial breaks, he would immediately turn to me and ask me questions about myself. He genuinely was trying to get to know me, and came across as just a normal guy that wanted to help however he could.’
‘That’s the Charlie I met. The one that smiled widely when he spoke of his family and the one that acknowledged everyone in the room when he walked in,’ Echard continued. ‘Many famous people won’t do that, as I’ve seen. It takes a certain type of humility to do so. May he rest in peace.’
President Donald Trump also responded to the death of Charlie Kirk with a post on Truth Social.

President Donald Trump also responded to the death of Charlie Kirk (pictured with Trump in 2018) with a post on Truth Social

‘The Great, and even Legendary, Charlie Kirk, is dead. No one understood or had the Heart of the Youth in the United States of America better than Charlie,’ he wrote

The American flag at the White House has been lowered half-staff in memory of Kirk and will remain so until sunset on September 14
‘The Great, and even Legendary, Charlie Kirk, is dead. No one understood or had the Heart of the Youth in the United States of America better than Charlie.
‘He was loved and admired by ALL, especially me, and now, he is no longer with us. Melania and my Sympathies go out to his beautiful wife Erika, and family. Charlie, we love you!’
The American flag at the White House has been lowered half-staff in memory of Kirk and will remain so until sunset on September 14.
FBI director Kash Patel initially shared that a ‘suspect’ of the ‘horrific shooting today that took the life of Charlie Kirk is now in custody.
‘Thank you to the local and state authorities in Utah for your partnership with @fbi. We will provide updates when able.’
Patel later followed up with a separate post to reveal that the person of interest was released.
‘The subject in custody has been released after an interrogation by law enforcement. Our investigation continues and we will continue to release information in interest of transparency.’