And they were both topless! Gasp.
OoOoO what is this!?!
Does Rihanna wanna make peace with Karrueche Tran now??
But here's the funny part — it was Kae's own party!!!
Rih was also photographed at Eden, so there's a big possibility she was just makin' the rounds and had NO IDEA she'd be crashing the other woman's party.
But out of all the clubs in Hollywood, what are the chances???
How do U think it went down in there? Friendly olive branch or something sassier??
[Image via Splash News.]