Main Characters
Recurring Guest Characters
Brandy Norwood
3 guest appearances
Evan Bogart
2 guest appearances
Leona Lewis
1 guest appearances
Avril Lavigne
1 guest appearances
Colbie Caillat
1 guest appearances
Adam Lambert
1 guest appearances
Mike Posner
1 guest appearances
Jordin Sparks
1 guest appearances
Sean Kingston
1 guest appearances
Ryan Tedder
1 guest appearances
Claude Kelly
1 guest appearances
Jennifer Hudson
1 guest appearances