Leonardo DiCaprio, 49, arrives in Paris and checks into a luxury hotel after late night out with Lottie Moss, 25, at Chiltern Firehouse

Leonardo DiCaprio was pictured arriving in Paris on Wednesday, after his wild night out with Lottie Moss. 

The actor, 49, rocked an all black look as he arrived at an Apple TV event at the Royal Monceau Hotel in the capital. 

Leo travelled to Paris after partying into the early hours on Wednesday morning with Lottie, 25, at Chiltern Firehouse in London – 30 years after he dated her sister Kate, 49.

Dressed in a velour blazer, the Hollywood star looked at his phone as he headed into the fancy hotel for the event. 

Leo’s film Killers Of The Flower Moon will be released on the streaming platform after its theatrical run.  

It marks Leo’s first film on the big screen since 2019 Quentin Tarantino’s Once Upon A Time In Hollywood. He also starred in 2021 film Don’t Look Up which streamed on Netflix. 

The actor emerged from a black car and was pictured heading into the bash with his team. Leo showed no sign of tiredness, despite his late night in London the night prior. 

Lottie, meanwhile, was pictured at the PrettyLittleThing party. The model rocked a brown denim dress and leather jacket with fluffy trim. 

Onlookers told MailOnline how Leo and Lottie were sat together at Chiltern Firehouse before leaving in the early hours of Wednesday morning.

One party-goer said: ‘You’ve got Leonardo and Lottie in the same room, of course they gravitated towards one another.

‘They were chatting and giggling until the small hours when it was time to call it a night. They left the club in the early hours after having a whale of a time.

‘It got people talking, they are both celebrities who enjoy a good time.’

A source went onto tell The Sun: ‘Leo and Lottie were having a great time and seemed really close.

‘They arrived separately, but within only a few minutes of each other, and were on a table with other friends.

‘Their closeness raised a lot of eyebrows — and people in the club were talking about Kate, as well as the fact Lottie seems in the right age bracket for Leo.’

Earlier in the evening, Leo attended a special screening of his latest blockbuster movie Killers Of The Flower Moon at the East Room in London alongside his co-star Lily Gladstone.

He later went to Chiltern Firehouse – a restaurant and late night bar which is popular with A listers such as Bella Hadid, Joan Collins, Dua Lipa, Mark Ronson, Winnie Harlow, and Noel Gallagher – wearing the same black buttoned jacket and matching sweatshirt.

The actor arrived first before Lottie who arrived somewhat later than the Hollywood star.

Lottie partying with DiCaprio will likely alarm her older sister Kate who dated him 30 years ago. Lottie wasn’t even born when the two stars had a short fling in December 1993 shortly before she dated Johnny Depp.

The pair got to know one another as young models in the US when they were in the teens and while they spent a lot of time together, their romance is thought to have been short.

On her Instagram on Wednesday, Lottie posted pictures of herself having new hair extensions which she was thought to have had done before her night with DiCaprio.

On Tuesday night she was also out celebrating with her model friend Aine Sweeney Byrne for her birthday.

Leo is currently reported to be in a relationship with Italian model Vittoria Ceretti, 25, with whom friends of the star say he is ‘besotted’.

Only last Friday night the pair were seen at the star-studded Art Basel festival in Miami. 

Vittoria was also at his side for his 49th birthday party last month which boasted a guest list of A listers including Beyonce and husband Jay-Z, Lady Gaga and Kim Kardashian, Salma Hayek, Chris Rock, Kate Beckinsale, Zoe Kravitz and Channing Tatum, Rita Ora, Zoe Saldana and Snoop Dogg.

Lottie has previously dated Made In Chelsea star Alex Mytton for nine months in 2017. She has also been linked to The Vamps’ drummer Tristan Evans, Brooklyn Beckham and Capital DJ and TV presenter Roman Kemp.