People.com — Other performers include Katy Perry, Justin Timberlake, One Direction, Ariana Grande and Christina Aguilera more info

411 Mania — Happy birthday… more info

411 Mania — Bad luck... more info

411 Mania — Following the AMAs on Sunday… more info

411 Mania — Thompson says we are responsible for Cyrus' current act... more info

E! Online — New year, new look! Miley Cyrus is celebrating her 21st birthday today (Nov. 23), and she marked the occasion by tweeting a selfie. Because, why not? The "Wrecking... more info

People.com — The pop star, who turns 21 on Saturday, parties with her dogs more info

Big Apple Music Scene — From singing about doing drugs, to denying she's singing about doing drugs, to being so in lurve  with Liam Hemsworth, to denying she and Liam are breaking up, to breaking up with Liam. it's been quite a year for Miss Miley Cyrus!  It's hard to bel... more info

411 Mania — Taking place tomorrow... more info

CNN Showbiz — For Miley Cyrus' 21st birthday on Saturday, she's getting the keys to MTV. more info