Brown 'really happy' with Riri

Chris Brown is "really happy" with Rihanna.

The 'Yeah 3x' star confirmed his reconciled relationship with the 'Diamonds' hitmaker - who he split from in February 2009 after violently assaulting her - and hailed her as the "most beautiful girl" in the world, and admitted he was missing her presence at the Elton John AIDS Foundation Oscars party.