It was first released direct-to-DVD on September 4, 2007 and later aired as a television movie special on the network on October 6, 2007 to 3.8 million viewers, which was among the highest rated for the week for children in the 6-11 and 9-14 age groups.
Keli Price guest stars as Bobby Love, a manipulative con artist and the leader of the punk rock group The LA Surfers.
Rosalina, aged 13, starts to develop feelings for The LA Surfers' 16-year-old lead singer, Bobby Love.
Much to the siblings' dismay, they discover that Bobby is a con artist and is just hitting on Rosalina to deceive The Naked Brothers Band.
It turns out that Bobby speaks in a faux British accent, does not write his own songs, stamps his signatures, and his birth name is Robert.
During the dispute, Nat declares that the benefit concert is now a battle of the bands, and whoever loses has to give all their profits from their next CD to the charity.
Cooper Pillot, the 11-year-old manager of The Naked Brothers Band, arranges a meeting with Ms. Patty Scoggins, the girl representative of Little Kids Rock, to formally apologize for the altercation.
He offers them a famous band in Europe called The Honey Bunnies, which actually consists of Nat and Alex's father, Mr. Wolff, and his girlfriend Betty singing, as well as playing the accordion and ukulele, respectively.
Backstage at the concert, Bobby begins a hostile discussion with Nat by expressing his sorrow over Rosalina's departure from the band, though alleging he "comforted her in her hour of need and she's a good kisser too."
He is initially losing the fight until Alex suddenly appears, scaring Bobby away with a balloon that a young girl gave to him.
Balloons descend upon Bobby and his band members, which causes him (in a non-British accent) to panic in fear for his mother and jump on his bandmate, Pork, shouting: "I'm not playing games!
Amid Bobby's breakdown, Cooper and Patty show footage of The Naked Brothers Band recording the music video for the song “L.A.” on the projector screen.