This is what the internet is all about this morning. And it's been going on for a while. According to sources, the eldest Kardashian was spotted at his American Music Awards after party at the Nice Guy in L.A. on November 22nd. 

A source speaking via Us Weekly had this to add of the 21-year-old and the 36-year-old's allegedly union: "Oh yeah, that’s definitely happening and has been for some time now. Every time Kourtney and Justin are together they're extremely flirtatious. They text each other all the time."

Still, that doesn't mean they're actually doing anything... Although TMZ did report that "the mom of three - who split from ex Scott Disick in July - went to the Beverly Hills hotel The Montage, where the “Sorry” singer often stays, and checked out at 4 a.m."

It's still not concrete evidence though, is it...

As for the post Bieber purportedly has a digg at Scott 'Lord' Disick, you can't get more pointed than this... He captioned it "Lord knows."