The Naked Brothers Band

Alex's look inspires a clothing line; the band must catch up on schoolwork before Principal Schmoke visits.

Nat believes that he is going through puberty; Alex tries to convince Jesse that he is old enough to date her.

Jesse dates all three of the Timmerman brothers, depressing Alex.

Cooper suggests that the children hire a maid while their father is away for the weekend.

Nat and Rosalina discover that they are supposed to kiss in their new music video.

Alex asks Nat to write a song for his new friend, Juanita; the boys' father announces that he and Betty will marry.

A teenage band (Nat Wolff, Alex Wolff, Thomas Batuello) prepares to compete with an edgier group for a charity event, while the bassist threatens to quit.

Alex takes the concept of the band's video to heart and believes that he is surrounded by alien clones.