Good luck trying to spin this, Kris.
AND the song Beautiful Day isn't even a Tyga track -- so she's a cheater now, too!
Ch-ch-check out Kylie and Lil Yachty's Beautiful Day (below)!!!
[Image via Kylie Jenner/Instagram.]
The comedic couple got the party started at a friend's house in El Lay on Saturday after sharing some giggles in the driveway.
Thankfully Amy's make-out buddy Aubrey Plaza wasn't in attendance…
…we wouldn't want Nick to get jealous! LOLz!!!
[Image via National Photo Group.]