WATCH: 5 Things You Need to Know Jingle Ball Edition!
WATCH: New BSB + Christina Aguilera's Duet with Who?!
WATCH: We Go Home with Cher Lloyd + is 'Full House' Back?!
WATCH: Luke Bryan's The Dr. Dre of Country + Florida Georgia Line's Secret Talent?!
WATCH: Cody Simpson Selfies, Coping with The Jo Bros Breakup + Fifth Harmony!
WATCH: CeeLo Green Judges Us, Gavin DeGraw Piano Chats + TLC!
Exclusive: Justin Timberlake, Oprah, Miley Cyrus, Selena Gomez all in one place!
WATCH: Duck Dynasty, Panic! at the Disco's Sing-Only Interview + John Legend!
WATCH: Lorde Sings The Beatles, a Tiesto-Elton John Mashup + Joan Jett!
Festival Edition: Justin Timberlake, Ryan Seacrest, Keith Urban, Elton John + More!