411 Mania — What do you think of this Beiber/Smith team-up? more info

MTV.com News — STP's self-titled comeback debuts at a close #2.By Gil Kaufman Glee: The Music, Volume 3 Showstoppers Photo: Columbia Records It was a squeaker, but the latest "Glee" soundtrack, Glee: The Music, Volume 3 Showstoppers, will beat back an a... more info

Pop Crunch — Hilarity ensues as we watch the lengths some grandparents are willing to go to please their offspring’s offpspring. This Nan has to go through the indiginity of singing Justin Bieber’s smash hit “Baby” after a request from her beloved grands... more info

MTV.com News — 'American Idol' runner-up is determined to push the envelope even farther than Adam Lambert did, in Bigger Than the Sound. By James Montgomery Crystal Bowersox performs on "American Idol" Photo: Michael Becker/ Fox Crystal Bowersox stood ju... more info

MTV.co.uk News — Justin Bieber has recorded a duet with Jaden Smith as the theme for a new remake of Karate Kid. WATCH OUR EXCLUSIVE JUSTIN BIEBER LIVE SESSION HERE   Will Smith’s son Jaden takes the... more info

Perez Hilton — TOO MUCH!!! Check out this hip grandma belt out Justin Bieber's Baby for all of YouTube to enjoy! (above) She claims that her grandson is forcing her to do this and is holding her hostage. We think there is a Bieber Fever inflicted elderly heart hidi... more info

Idolator — If the success of Justin Bieber has proven anything, it’s that no singer is to young to be snatched up after breaking big on the Internet (see: Greyson Chance) and transformed into a singing sensation. Case in point: 13-year-old Australian Cody Sim... more info

Idolator — Ready for the vocal stylings of “Grandma Bieber”? Now, settle down, legion of tween Justin Bieber fans—it’s not really the Canadian “Never Say Never” crooner’s grandmother. It’s just some random woman who announces, “This is me sing... more info

Big Apple Music Scene — Justin Bieber may have made an oopsie when he dropped the F-bomb on Australian television, but he’s got nothing on the A-Team’s Bradley Cooper, who managed to use the four-letter word 12 times in a recent Details interview. And that’s not even ... more info

MTV.com News — Bieber and Smith recorded the track together for Smith's new movie.By Jocelyn Vena Jaden Smith and Justin Bieber in their video for "Never Say Never" Photo: The Island Def Jam Music Group Justin Bieber has recorded a duet with "Karate Kid" ... more info