Rihanna Gushes Over BFF Katy Perry As Singer Celebrates 29th Birthday: 'I ...

EntertainmentwiseRihanna Gushes Over BFF Katy Perry As Singer Celebrates 29th Birthday: 'I ...EntertainmentwiseKaty Perry celebrated her 29th birthday yesterday and the singer's showbiz BFF Rihanna took to Twitter to lead the birthday messages, with the Bajan babe also sharing a collage of pictures of the pair. Cute! RiRi put a lot of effort into the birthday ...