Rihanna and her former rival Karruche Tran both showed up at the Young Money Cash Money Grammy after party...
From The Daily Mail
Rihanna and Karrueche Tran have one thing in common and his name is Chris Brown.
The 25-year-old Diamonds singer apparently skipped the Grammys ceremony to attend The Young Money Cash Money Records bash at Greystone Manor.
As luck would have it, Brown's current girlfriend, 25-year-old aspiring model Karrueche, was there too on Sunday making the most of things while the Don't Wake Me Up rapper's in rehab.
There was no fur flying at this party, however, for the ladies stayed at opposite ends of the West Hollywood venue.
