Karrueche Tran has the last laugh.
The aspiring model is back in Chris Brown arms after he dumped her late last year to get back with Rihanna.
DETAILS: Chris Brown Is Done With Rihanna, Cozy Up With Karrueche
But now that Rihanna and Breezy have split once again, Karrueche Tran is back in the picture.
Tran and Brown were spotted in Las Vegas over Memorial Day Weekend having a blast.
The two looked very happy together.
gallery