Erin and Aaron's first day as step siblings and they are in no mood to get along. But when they discover that their differences may lead to a family...

Aaron finds the perfect replacement for his beloved broken piano but the shop owner, Mr. Ledder, has a history with Erin and refuses to sell the...

Aaron sets out to find a girlfriend to break his heart so he can write a hit song, that girlfriend turns out to be Erin's BFF, Vivian; Erin tries...

Erin and Aaron clash over Saturday night traditions: Erin wants pizza and Aaron wants sushi; Chuck and Natasha have a special daddy-daughter day...

While Chuck and Sylvia take a vacation, Erin and Aaron convince their parents to let them babysit Natasha, not realizing how much trouble she will be.

Erin and Aaron are excited to compete in the music competition between band and chorus with the winning team getting a trip to New York City; Erin's...

Erin and Aaron decide to have a sing-off to see which one of them gets to keep their first name; when Aaron loses, Erin pushes him to adopt a new...

Erin invites Aaron's old friends and teammates, the Yellow Jackets, to visit him, not realizing Aaron never told them about his love for music; when...

After Aaron urges Erin to bond with Sylvia, Erin and Sylvia start spending lots of time together making Aaron and Chuck feel left out; Natasha tries...

When Natasha plans an elaborate photoshoot for the family's moving announcement, Erin and Aaron fear the pictures will be a social disaster; Sylvia...

While Erin struggles to get a date with her crush, Cayden, Aaron has money trouble for a date with his crush, Lily, at an expensive restaurant; Erin...

When Erin and Aaron upload their songs online to choose which one to perform together at Asbury Park's "Porchfest", a Grammy-winning producer reaches...

With Erin in New York, Aaron is forced to play Porchfest solo. But Aaron can't write songs without Erin, and Erin only wants to perform with Aaron.