MTV.com News — Singers reportedly participating in cover of R.E.M.'s 'Everybody Hurts' for earthquake relief.By Gil Kaufman Mariah Carey Photo: Charley Gallay/Getty Images Miley Cyrus, Mariah Carey and Jon Bon Jovi have joined the list of stars pitching ... more info

411 Mania — Band busy for the next few months... more info

Live Daily — Alt-rock outfit Dashboard Confessional [ tickets ] has thrown a handful of headlining club shows into its mix of late-winter/early spring support dates for Bon Jovi's US arena tour. The Florida natives will climb on board the tour bus for a Feb. 1... more info

MTV.com News — Benefits for Hurricane Katrina, 9/11 and the Asian tsunami similarly called on celebs to help raise money.By Jayson Rodriguez George Clooney Photo: Bryan Bedder/Getty Images George Clooney and Wyclef Jean have been burning the midnight oil... more info

Topix — Bon Jovi are asking for their fans' help. The US rockers want supporters to help select the track they should perform at the star-studded Grammy Awards this month, where they are up for Best Pop Performance By A Duo/Group With Vocals. more info

MTV.com News — Ke$ha, Kristen Bell, Josh Duhamel, LL Cool J also announced as presenters for January 31 show.By Gil Kaufman Justin Bieber Photo: Michael Loccisano/ Getty Images Miley Cyrus, Ke$ha, the Jonas Brothers and LL Cool J. Also scheduled to presen... more info

Guardian Music — The blues equivalent of Bon Jovi is sincere and funny – too bad about the antiseptic musicJohn Mayer is best known in the UK as a Heat magazine ­lothario who has squired a string of Hollywood A-listers ­including Jessica ­Simpson, Â�... more info

411 Mania — The ultimate question - "Livin' On A Prayer" or "Wanted Dead Or Alive"? more info

Rolling Stone — • News Ticker: Alice in Wonderland, U2 • Cowell’s “Overexposure” Led to Idol Exit • Leno on O’Brien: Read the RS Interview • American Idol Returns: The Live Blog • Cast for 3-D Yellow Submarine Takes Shape • Bon Jovi Join Grammys ... more info

Topix — So much for not being born to follow. Soccer-mom rockers Bon Jovi have signed on to perform at this year's Grammy Awards - but they want the public to tell them what tune to play. more info