J.Lo and Co-Star Spark Flirty Chemistry on Set

Jennifer Lopez shot Office Romance co-star Brett Goldstein the look of love on Wednesday as they flirted on the red carpet at the upfront event.

The actress, 56, who split from husband Ben Affleck in 2024, wore a plunging dress as she giggled with Goldstein, 45, amid rumors they have 'grown close' after filming. 

The star is thought to have been single since 2022, when he split from girlfriend Beth Rylance after a year.

Aside from their sizzling relationship onscreen, there have been whispers about their 'electric' chemistry offscreen.

'It was an open secret during filming about Brett and  – they got on like a house on fire from the start, and the chemistry was electric, which viewers will see,' a source told The Sun earlier this year.

'They were very touchy, feely, and always laughing, and everyone suspected they were hooking up.'

Another insider said, 'During the wrap party, they were all over each other during the dinner and drinks with the rest of the cast.

'They had a lot of fun while shooting; it was just what Jen needed after . He put a smile on her face.

'There were quite a few jokes about Brett just being the British version of Ben. She was definitely a fan of his British charm and really felt looked after on set.

In September 2024, the duo were spotted at the Broadway show Oh, Mary! Together, watching their co-star Betty Gilpin perform.

Lopez has even made flirty comments about her costar. 

During an appearance on Watch What Happens Live in October 2025, the singer named Goldstein as the best onscreen kisser she has ever worked with. 

'I'm gonna say I just did a movie with Brett Goldstein, and I would say he was the best kisser,' she gushed. 

An official synopsis for the movie was shared by Netflix in a recent Instagram post. 

'Jennifer Lopez and Brett Goldstein star in OFFICE ROMANCE. A raunchy romantic comedy about a secret office romance and the trouble two workaholics get in when they start thinking with their hearts,' the note read about the film that debuts on Netflix on June 5.

Lopez plays a CEO named Jackie Cruz, who falls for a new employee named Daniel Blanchflower, played by Goldstein.

She told People that Jackie is a 'workaholic, incredibly controlled and not looking for distractions.'

The Bronx native added: 'Perhaps elements helped, but in real life Jackie as a CEO and myself as a CEO are incredibly different. Although I work incredibly hard I understand the balance of work/life and prioritizing family and friends.'

The star also noted that the film is 'a classic romance, with modern edgier humor' so she said yes right away. 'I was booked back to back with other projects, but I knew I had to do this movie, so we made it work,' the actress shared. 'I think it's exactly what we all need right now.'

She also raved about her co-star.

The siren said Goldstein 'brought an amazing calming and self assured energy' to his performance.

'There's something very grounded and natural about him,' she said.

'He wasn't trying to play the romance or the comedy because he is hilariously funny in real life and incredibly charming and appealing, it all just felt so natural.'

Goldstein told the site that he and cowriter Joe Kelly created the script for Office Romance specifically for Lopez.

'We started asking ourselves who the best rom-com star is, and without hesitation, we both said JLo,' said the star who has in the past raved about the icon.

'And within the space of a long train journey, we had the whole idea for the film. It's easy to write a rom-com when you have JLo in mind. She's the best at this stuff. We just wanted to write something funny and smart enough to be worthy of her saying yes.'

Director Ol Parker also told People that the film is over the top: 'It pushes the envelope slightly for what people might expect from a Jennifer Lopez movie. She was delighted to do that and very funny doing it.'