Chris Brown's still on probation for beating Rihanna, but in a move that may shock their fans, the pair are making music once again.
The Barbadian beauty and volatile vocalist have collaborated on two remixed singles -- of her song Birthday Cake and his Turn Up the Music -- just three years after he brutally beat her following a pre-Grammy party in Hancock Park, a suburb of Los Angeles.
Brown, 22, tweeted "HAPPY BIRTHDAY ROBYN!" to the S&M singer Monday, as she turned 24; in turn, she re-tweeted Breezy's birthday wish, with the message, "Thanks!" early Monday.
Brown's career has resurged despite the awful publicity he received following the incident in Hancock Park, weathering the storm to win his first Grammy for his latest album, F.A.M.E. earlier this month.
Last October, Rihanna praised her ex for salvaging his damaged image through his art.
"It's incredible to see how he pulled out the way he did," the Umbrella singer told Esquire. "Even when the world seemed like it was against him, you know? I really like the music he's putting out. I'm a fan of his stuff. I've always been a fan."