Jam! Showbiz Music, Canada — According to the pop star's manager Scooter Braun, Bieber struggled to record his Christmas duet with Mariah Carey. more info

ContactMusic — Justin Bieber struggled to record his Christmas duet with Mariah Carey - because adulthood has robbed him of his high notes The pop stars manager Scooter Braun has revealed the teens voice broke just before he hit the studio with Carey to re-record h... more info

411 Mania — Check out Mariah's hot costumes -- slutty angel, firefighter, and more! more info

411 Mania — Check out "All I Want For Christmas Is You"... more info

Big Apple Music Scene — All I want for Christmas is for Justin Bieber to step off of Mariah Carey's hit holiday song! More » Post from: Crushable more info

Perez Hilton — Our favorite holiday song just got a splash of Bieber Fever! Check out Mariah Carey's classic All I Want For Christmas Is You, re-recorded with the help of Justin Bieber for his new album, Underneath the Mistletoe (above)! You can't improve upon a ma... more info

Guardian Music — Following the release of his Christmas album next week, the teen idol plans to work with two of the world's biggest rappersFor his next album, Justin Bieber is hiring the big guns – or at least some adults. Following the release of next week's Chri... more info

The Newsroom — Meet Makeba Riddick, a hit songwriter and vocal producer to the top acts in music. Riddick has worked with Beyonce, Rihanna, Mariah Carey, and Mary J. Blige to name a few. The "Déjà vu" writer dishes on her humble Baltimore beginnings, the hustle a... more info

The Newsroom — Nick Cannon tells Hollyscoop him and Mariah are closer than ever after the birth of their twins. Hollyscoop talked to new dad Nick Cannon at KISS FM's JoJo Jam where he gushed about his twins Moroccan and Monroe. "Mariah and I are connected fo... more info

The Newsroom — Mariah Carey finally releases photos of her twins. Hey everyone this is Nora Gasparian for Hollyscoop. Mariah Carey and Nick Cannon let Barbara Walters into their home for the first time ever and we finally saw the twins Moroccan and Monroe. Mariah C... more info