MTV.com News — Other newly announced participants include Denzel Washington, Halle Berry, Leonardo DiCaprio, Nicole Kidman.By Jocelyn Vena Robert Pattinson Photo: James Devaney/ Getty Images Along with newly announced musical performances from Madonna an... more info

Live Daily — A slew of big name stars--including Jay-Z [ tickets ], Bruce Springsteen [ tickets ], members of U2, Justin Timberlake and Taylor Swift--have signed on for next week's "Hope for Haiti Now: A Global Benefit for Earthquake Relief." Other artists who... more info

MTV.com News — Singer will appear with Wyclef Jean on 'The Oprah Winfrey Show' Wednesday.By Jocelyn Vena Rihanna Photo: Shareif Ziyadat/ FilmMagic Rihanna will join Wyclef Jean for a special episode of "The Oprah Winfrey Show" on Wednesday (January 20), ... more info

MTV.com News — 'He's a brother,' Swizz tells MTV News about his friendship with the U2 frontman.By Shaheem Reid Bono and Swizz Beatz Photo: Twitpic Last month, some hip-hop fans were surprised to see a TwitPic of Swizz Beatz partying with U2's Bono. Rece... more info

ET Online — The biggest names in music around the world -- including Bruce Springsteen, Jennifer Hudson, Sting, Coldplay and Wyclef Jean -- will unite for "Hope for Haiti Now: A Global Benefit for Earthquake Relief," the global telethon being co-organized b... more info

MTV.com News — Supergroup will perform in London during 'Hope for Haiti' telethon, airing Friday at 8 p.m. ET/PT on MTV.By Gil Kaufman The Edge Photo: Mark Sullivan/ Getty Images A once-in-a-lifetime collaboration between Jay-Z and U2's Bono and The Edge... more info

MTV.com News — Bruce Springsteen, Coldplay, Alicia Keys and Christina Aguilera will also perform at the show, airing live Friday at 8 p.m. ET.By Gil Kaufman Jay-Z Photo: Dave M. Benett/ Getty Images Justin Timberlake, Coldplay, Alicia Keys, Bruce Springs... more info

MTV.com News — If you still haven't made plans for the countdown to 2010, here's a handy guide to the hottest parties with the hottest stars.By Jocelyn Vena Adam Lambert Photo: Michael Caulfield/ Getty Images Looking for a good party this New Year's Eve?... more info

MTV.com News — 'Ninety percent of that track listing is so real,' DJ clarifies.By Shaheem Reid DJ Khaled Photo: Ben Rose/ Getty Images DJ Khaled confirmed that the track list for his upcoming album that hit the internet on Tuesday — including collabora... more info

MTV.com News — Nicki Minaj, Leighton Meester join Thicke onstage for Sex Therapy release party.By Jayson Rodriguez Robin Thicke Photo: MTV News NEW YORK — Robin Thicke arrived at his album release party at Manhattan nightspot Butter on Monday night in ... more info