The Newsroom — Teen celebs show off their grown up digs from Miley Cyrus to the Jonas Brothers and more more info

Pop Crunch — Disney’s Demi Lovato has landed a guest role on ABC’s award-winning Thursday night medicial drama Grey’s Anatomy. The role will be unlike anything the 17-year-old Sonny with a Chance starlet has embarked on before: Demi — who recently reveal... more info

MTV.com News — Taylor Lautner, Miranda Cosgrove and Rihanna also stand out at the Nickelodeon awards show.By Jocelyn Vena Justin Bieber arrives at the Kids' Choice Awards on Saturday Photo: Michael Buckner/Getty Images On Saturday night (March 27) in Los ... more info

MTV.com News — 'We can all come together and enjoy ourselves,' Victoria Justice says of her fellow Nickelodeon stars.By Jocelyn Vena Victoria Justice Photo: MTV News On Saturday, the tween universe will be tuning in to the Kids' Choice Awards, hosted by K... more info

MTV.com News — Special follows the teen 'right before it got ridiculous for him,' says Andrew Huang.By Jocelyn Vena Justin Bieber Photo: MTV News & Docs Justin Bieber certainly knows how to make the girls scream. In his episode of "Diary," set to air thi... more info

Guardian Music — The teenage pop star has already conquered Twitter and YouTube – and you can't do anything about itYou know how every time you say, "I don't believe in fairies", a fairy dies? Well, every time you say "Who is Justin Bieber?", Justin Bieber ... more info

E! Online — Twitterpated is just one way to describe our reaction to Joe Jonas and Demi Lovato coming out of the proverbial makeout closet. Ryan Seacrest asked the adoracouple to describe the... more info

MTV.com News — 'The feelings were always there,' Lovato tells Ryan Seacrest.By Jean Bentley Joe Jonas and Demi Lovato Photo: Kevin Mazur/VF1/WireImage Fresh off their performance of "Make a Wave" on "American Idol" Wednesday night, Demi Lovato and Joe Jon... more info

MTV.com News — This week's mentor sings 'When I Look at You' while the new couple tackle 'Make a Wave.'By Katie Byrne Miley Cyrus on "American Idol" Wednesday Photo: Fox On Tuesday night, Miley Cyrus dished out advice to the "American Idol" contestants to... more info

Mjsbigblog — Straight from FOX: A big thanks to my tipster, Studio57 for the heads up. Miley Cyrus to mentor, Joe Jonas and Demi Lovato to perform… Miley Cyrus will appear as a guest mentor on AMERICAN IDOL and help the Top 11 finalists – Didi Benami, C... more info