Chris Brown and Frank Ocean got into a brawl at a Los Angeles recording studio on Sunday night. TMZ first reported the fight around 9 p.m., saying that both artists were at Westlake Studios. When Brown went to leave, a source told TMZ that Ocean and his entourage blocked Brown from leaving. “We’re told Chris went to shake Frank’s hand...and that’s when one of Frank’s people attacked Chris,” TMZ reported. “Sources connected with Chris say one of Chris’s friends jumped in front and hit Frank’s friend." Brown sources also told TMZ that Ocean then "came at" Brown and the two started fighting.