Monday, Dec 18, 2017 | Last Update : 04:55 AM IST
It was a double date of sorts as Gaga was also joined by her boyfriend Christian Carino at the party.
Los Angeles: Pop star Lady Gaga hung out with Bradley Cooper and his girlfriend Irina Shayk as they completed the shoot for their upcoming movie ‘A Star Is Born’.
Gaga was joined by her boyfriend Christian Carino at the bash, which was held at LA's The Village, reported Us Weekly.
‘They also shared a kiss during the party,’ a source said about Gaga and Carino, who first stepped out together this past February after the ‘Bad Romance’ hitmaker split from fiance Taylor Kinney in July.
In ‘A Star Is Born’, a remake of the original 1937 film, Gaga plays a small-town girl hoping to make it big, while Cooper, who is making his directorial debut with the film, plays an alcoholic has-been rock star who helps to advance Gaga's character's career.
The wrap party marked a night out for Cooper and Shayk, who welcomed their first child together, daughter Lea De Seine Shayk Cooper, in April.