Rihanna Throws Intimate Birthday Bash With Chris Brown in Attendance

Looks like Rihanna certainly isn’t one of Chris Brown‘s haters.

The pop star, who turns 24 on February 20, threw a small birthday party for herself Monday in Los Angeles at a private house.

The party, which was Caribbean themed, brought out 100 of RiRi’s closest friends including Katy Perry, Bruno Mars…and Chris Brown?

Sources at the bash confirm to Celebuzz that Chris was indeed in attendance and we’re told the two definitely appeared friendly.

Around 2 in the morning Rihanna was presented with a birthday cake, however the party didn’t stop there!

Guests at the soiree were said to be drinking Red Bull well into the night and toasted the superstar with Armand de Brignac Brut Gold Champagne.