Look out, Biebs! Two of Justin Bieber’s most recent flings, Kourtney Kardashian and Hailey Baldwin, were spotted partying together on Monday, January 11, at the Nice Guy in Hollywood.

The lounge was also the site of Kardashian’s first public date with Bieber, 21, back in October. But on Monday night, the reality star, 36, was there for a girls' night, wearing a black sheer top with a bra underneath as she hit the town with model Baldwin, 19, and her younger sister Kendall Jenner.

Back in December, Us Weekly broke the news that Bieber and Kardashian had been secretly hooking up for months.

Baldwin recently vacationed with the “Sorry” singer in Anguilla over New Year’s, appearing in his Instagram posts and even locking lips with Bieber in one captionless photo.

During Monday’s outing, Baldwin — who is the daughter of actor Stephen Baldwin — showed off her long legs in a black minidress with matching pumps. Close by was the girl who brought them together, Jenner, 20, a longtime friend of Baldwin’s. The supermodel wore a long-sleeve gray crop top with black pants and snakeskin heels.


The trio was spotted walking into the club separately and didn’t post about the outing on social media — with the exception of Kardashian tweeting a photo of her ensemble.