Chris Brown & Usher Link Up for Lakers

There may be a rivalry between the Boston Celtics and Los Angeles Lakers, but Chris Brown and Usher kept it cool courtside at L.A.’s Staples Center on Thursday (Feb. 18). The R&B crooners kicked it at the Hawks game in Atlanta last year. Common and Serena Williams, Denzel Washington, and Polow Da Don also witnessed the Celtics defeat the Lakers.