Oliver becomes an overnight sensation after performing on a TV talent show and the success quickly goes to his head. Miley and Lilly decide that the only way to get their old pal back is if Hannah, who will be a judge for the show's finale, persuades the other judges to vote against Oliver. Robby and Jackson must fight the law when Jackson keeps receiving tickets for traffic violations that he didn't commit.

An apologetic Miley plans to make up for the fiasco that Hannah caused at Lilly's last birthday with a special girl's night out. Unfortunately, she ends up stranded in the middle of nowhere on the big day, which leaves Jackson in charge of keeping an increasingly upset Lilly busy until Miley arrives.

Miley offers to share her own room with Lilly after Lilly's mother gets a job in another state, but being roommates quickly takes a toll on the girls' friendship.

Miley is forced to make an unwanted trip down memory lane after Robby has her room redecorated. Jackson becomes a believer in the golden rule once he lays eyes on his new neighbor.

Hannah enrolls in Seaview High after a mix up prevents Miley from attending the school for her senior year. Siena invites Jackson for an evening on the town.

Miley is finally ready for Robby to start dating again. Jackson eagerly awaits his first kiss from Siena.

After having music block, Miley finally becomes inspired by the sounds that she hears around the pier.

Jay Leno and Dr. Phil guest star as themselves when international superstar Hannah Montana contemplates removing her blond wig and telling the world she's really Miley Stewart.

When graduation day arrives, Mamaw is disappointed that she couldn't even get a picture with Miley because of her fans. Mamaw becomes distraught that her granddaughter is caring more about her fans than her own grandmother. Meanwhile, Rico tricks Jackson into saying that he wouldn't be into Siena if she had short hair.

Miley gets a movie deal that will take a year away from her, making her incapable of going to college with her best friend. She keeps this from Lilly and tries to get Lilly to come to the decision of not wanting to go to college with Miley. Rico finds Jackson a dream job, and Rico and Jackson finally reveal that while they may fight, they are also close friends.