MTV.com News — 'It's absolutely an honor to be able to perform,' Nick Jonas says of 'Kids' Inaugural Concert.'By Jocelyn Vena The Jonas Brothers Photo: Gregg DeGuire/ WireImage Demi Lovato calls it a "huge honor" to be a part of the Kids' Inaugural Conce... more info

MTV.com News — Sunday show at Lincoln Memorial will include Bruce Springsteen, Usher, Will.I.Am, Stevie Wonder, Queen Latifah, more.By Gil Kaufman Beyoncé Photo: Bob Levey/ WireImage What kind of event could get U2, Beyoncé, Mary J. Blige, Bruce Spring... more info

ContactMusic — Beyonce, U2 and Stevie Wonder are among the stars signed up to perform at US president-elect Barack Obama's inauguration party.Bruce Springsteen, Usher and Mary J ... more info

PopSugar UK — Charlotte Church and Gavin Henson have named their newborn son Dexter Lloyd Henson. — BBC Heath Ledger's mother has said that his Golden Globe will eventually go to his daughter with Michelle Williams, Matilda. Heath was awarded a posthum... more info

MTV.com News — Ludacris, Miley Cyrus, Beastie Boys, Young Jeezy will also reportedly rock D.C. this weekend.By Gil Kaufman Jay-Z Photo: Frank Micelotta/Getty Images It's fitting that the first post-baby boomer president will be inaugurated with a celebra... more info

Pitchfork — As someone whose souvenir Bill Clinton 1992 Inauguration periscope is still collecting dust in his parents' basement, I know exactly what happens when you attend an inaugural parade: You stand outside in the freezing cold for hours and then maybe you... more info

Spinner.com — Filed under: Potent QuotablesSpinner.com: "I'm gonna fart on Usher! He deserves it!" --Kid Sister The rapper attacked Usher for his current radio hit, 'Trading Places,' which she "can't stand." Next Quote... Read more more info

MTV.com News — The twosome collaborates on 'Bad Girl,' a track on the 'Confessions of a Shopaholic' soundtrack.By Jayson Rodriguez Chris Brown and Rihanna Photo: MTV News For all the hubbub surrounding Chris Brown and Rihanna's relationship, there's been... more info

Pitchfork — Fast-squawking Chicago rapper Kid Sister is a unique mix of girlie-girl (she got Kanye West to try on some "Pro Nails") and tomboy (she's seemingly never far from a hoodie and doesn't shy away from flatulence jokes). As the girlfriend of DJ... more info

Pitchfork — Fast-squawking Chicago rapper Kid Sister is a unique mix of girlie-girl (she got Kanye West to try on some "Pro Nails") and tomboy (she's seemingly never far from a hoodie and doesn't shy away from flatulence jokes). As the girlfriend of DJ champ A-T... more info