Singer Chris Brown hit up a celebrity basketball game hosted by Lebron James and Nike Saturday (Sep 26) in California at the Hollywood & Highland Courtyard. Other celebrities at the event were Donald Faison, Terry Crews, Chris Tucker and of course, Lebron James.

Chris Brown will be headlining Power 105.1’s Powerhouse concert next month alongside Fabolous, The Dream, Trey Song, Keri Hilson, Mario, Day 26 and Ginuwine. This will be Brown’s first major promotional event and live performance since his altercation with Rihanna back in February 2009. The show goes down October 27th.

Also be on the look out for “Transformers,” Chris’ new song featuring Lil Wayne and produced by Swizz Beatz. Chris announced earlier today via his Twitter that he’d be dropping the song tomorrow instead of Wedenesday.

CHANGE OF PLANS: IM GOING TO RELEASE MY SINGLE TOMORROW INSTEAD OF WEDS. TELL EVERYBODY… I CAN TRANSFORM YA, I CAN TRANSFORM YA.LOL