Watch as Don't Worry Darling director Olivia Wilde lets her hair down - and dances to Bruno Mars.
The actress, 38, was spotted an afterparty for a Gucci fashion show in Los Angeles.
Video shows Olivia enjoying herself with friends at the event, which was said to have been attended by several other A listers.
She is wearing a black jacket and black dress as she dances to Mars' Uptown Funk inside the packed out venue.
An onlooker said of the party: "She'd just attended a Gucci show on Hollywood Boulevard and was at the official afterparty at a nearby hotel.
"She was with two friends at the venue and looked really relaxed the whole time.
"I also saw Lizzo, Miley Cyrus, and Jared Leto in attendance, so there were quite a few famous faces - it was a lively night."
The video was filmed on November 2, 2021.
Wilde recently directed and starred in the new thriller Don't Worry Darling alongside boyfriend Harry Styles.