MTV.com News — The reality-TV star is nervous but confident about her debut as MTV News' red-carpet correspondent.By Jocelyn Vena Nicole "Snooki" Polizzi Photo: MTV News The day after it was announced that "Jersey Shore" would return for a second season,... more info

Mjsbigblog — Jennifer Hudoson and Carrie Underwood with Celine Dion, Smokey Robinson and Usher don 3-D glasses during rehearsals for the 52nd Annual Grammy Awards at LA Staples Center on Saturday (Jan. 30). The quintet will perform a special tribute to Michael Ja... more info

MTV.com News — Paris and Prince Jackson expected to accept Lifetime Achievement Award for their father at Special Merit Awards ceremony Saturday.By Jocelyn Vena Paris Jackson, Katherine Jackson, Blanket Jackson and Prince Michael Jackson at Michael Jackson's t... more info

MTV.com News — The country star will follow up Sunday's performance by singing the national anthem at Super Bowl XLIV.By Jocelyn Vena Carrie Underwood Photo: MTV News Carrie Underwood, who was just announced as the national anthem singer for next week's ... more info

MTV.com News — Beyoncé's team-ups with Prince and Tina Turner were also among the best.By Kyle Anderson Elton John and Eminem at the 43rd Annual Grammy Awards in 2001 Photo: Hector Mata/AFP/Getty Images Though most of the focus is on the awards, the rea... more info

Pitchfork - Forkcast — If you've not yet been acquainted with Young Money-signed Nicki Minaj, either through her Lil Wayne-approved mixtapes or more recently as a guest on Usher's latest track, then allow Mimi to introduce her in style. The video for Mariah Carey's latest ... more info

Live Daily — Feist [ tickets ], Usher [ tickets ], The Roots and The Fray head a list of top musical talent that will appear on a nightly basis at Whistler Medals Plaza during the 2010 Vancouver Winter Olympics. The performances will take place each night from... more info

MTV.com News — 'Angels Cry' and 'Up Out My Face' remix videos hit the Web on Thursday.By Jocelyn Vena Mariah Carey Photo: Bryan Bedder/Getty Images Mariah Carey has confirmed that her remix album, Angels Advocate, is set for a March 30 release, after b... more info

Idolator — Not only did Usher display his generosity by letting teenagers direct the music video for “More,” he’s also keeping his fans satisfied by delivering another vid a mere week later. We’re not quite sure how “Hey Daddy (Daddy’s Home)” will... more info

MTV.com News — Sunday's awards show will also feature collaboration by Drake, Eminem, Lil Wayne and Travis Barker.By Gil Kaufman Jamie Foxx Photo: Frank Micelotta/ Getty Images/ Fox As the countdown to Sunday night's 52nd annual Grammy Awards begins, the... more info