The Naked Brothers Band Battle of the Bands (2007)

The Naked Brothers Band and another band the LA Surfers find themselves competing in a Battle of the Bands charity event benefiting Little Kids Rock Rosalina starts to fall for the LA Surfers lead singer Bobby Love It annoys Nat that Rosalina hangs out with the opponents lead singer It turns out that Bobby is just dating Rosalina to get to Nat and is lying about everything ie his British accent not writing his own songs etc Nat and Bobby fight and declare at a press conference that the charity event is now a competition and the losing bands proceeds from their next CD goes to the charity