According to new reports, the Biebs and Kourt are so a thing right now. A source confirmed their hookup to Us Weekly.
"Justin bragged to friends recently that he has been hooking up with Kourtney Kardashian," an insider told them, adding that she was at Bieber's American Music Awards afterparty at the Nice Guy in L.A. on Sunday, November 22.
"Oh, yeah, that's definitely happening and has been for some time now," added a second source. "Every time Kourtney and Justin are together they're extremely flirtatious. They text each other all the time."
The two were just spotted hanging out on Friday, instantly sparking the dating talk. They were seen hitting up Hollywood hot spot the Nice Guy and then later heading to karaoke lounge Blind Dragon.
"Kourtney and Justin seemed flirty," an eyewitness at Nice Guy told Us. "I saw them a few times touching and laughing together."
TMZ reported that the mom of three went to the Beverly Hills hotel the Montage, where the "Sorry" singer often stays, and checked out at 4 a.m.
Back in October, Selena Gomez's ex and Kourt had dinner together at the Nice Guy and then stopped by Universal Studios for the "Halloween Horror Nights" attraction.
"When he was there with Kourtney, he was such a gentleman and so nice and respectful," a source told Us. "He was definitely trying to impress Kourtney and act more mature."
Another source also told Us that Bieber purchased their tickets. Swaggy?