Chris Brown and his girlfriend Karrueche did it up last night at Breezy’s frequent spot The Greystone Manor in L.A., partying till the wee hours of the morning in an early celebration for Kae’s birthday tomorrow. This makes the Rihanna diss even more cray. Like, was that part of your birthday present to your girl? LOL! Check out their crazy pics from last night below. I’m sure the party will continue all week long!