AFTER THE FIGHT?…CHRIS HAS TO GET A CAST…..

Chris Brown may have some explaining to do … for a guy who says he didnt do anything wrong in the brawl with Frank Ocean … why is his punching hand in a cast? Chris emerged from his house Tuesday in a hard cast over his right hand, covering his knuckles.As we previously reported, Ocean claims his hand was also injured in the brawl at the famous Westlake Recording Studio in West Hollywood Sunday night — the same place where Michael Jackson peacefully recorded “Bad.”