MTV.com News — 'Don't assume it's going to get done — it's only going to get done if we help,' she says.By Eric Ditzian Rihanna (file) Photo: Jed Jacobsohn/ Getty Images Following Wyclef Jean's appearance Wednesday (January 20) on "The Oprah Winfrey Sh... more info

MTV.com News — Wrapping up Pop Week, we examine this year's sure-to-be-epic pop-princess battle.By Jocelyn Vena Taylor Swift Photo: Larry Busacca/ Getty Images Last year laid the groundwork for one epic pop-princess battle. Now, 2010 will be the year we ... 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

VH1 News — Justin Timberlake, Bono, Jay-Z, Bruce Springsteen, Coldplay and more will perform at MTV's "Hope for Haiti" telethon, airing Friday at 8 p.m. ET. more info

George Clooney's Haiti benefit show, featuring Justin Timberlake and Alicia Keys, will be shown on MTV in the UK. more info

People.com — Other newly announced presenters include Sigourney Weaver and Kyra Sedgwick more info

BBC News - UK — George Clooney's Haiti benefit show, featuring Justin Timberlake and Alicia Keys, will be shown on MTV in the UK. more info

NME — Bono, Christina Aguilera, Justin Timberlake set to feature in George Clooney-organised charity appeal 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

People.com — Also joining Friday's telethon: Justin Timberlake, Christina Aguilera and Alicia Keys more info