MTV.com News — Rihanna's rep does not comment on whether singer will perform at Grammys; only says, 'Rihanna is well. Thank you for the care and support.'By MTV News staff Rihanna and Chris Brown at the Clive Davis Pre-Grammy Party on Saturday Photo: Rick Dia... more info

Idolator — Right after Barack Obama's inauguration, the son of legendary singer Etta James claimed that his mother was happy with Beyoncé's performance of her signature song "At Last" at one of the event's associated balls; James allegedly watched Beyonce se... more info

All About Jazz — The 2009 Bonnaroo Music and Arts Festival will take place June 11-14 at The Farm in Manchester, TN featuring: Bruce Springsteen and The E Street Band Phish Beastie Boys Nine Inch Nails David Bryne Wilco Al Green Snoop Dogg Elvis Costell... more info

NME — Bruce Springsteen, Phish, Beastie Boys, Nine Inch Nails, TV on the Radio, Wilco, Al Green, David Byrne, Snoop Dogg, Animal Collective, The Mars Volta and MGMT are among the acts announced to play Bonnaroo this year. more info

NME — Bruce Springsteen, Phish, Beastie Boys, Nine Inch Nails, TV on the Radio, Wilco, Al Green, David Byrne, Snoop Dogg, Animal Collective, The Mars Volta and MGMT are among the acts announced to play Bonnaroo this year. more info

My Old Kentucky — Today is My Old Kentucky Blog Radio on SIRUS XMU! Channel 26 on SIRIUS & channel 43 on XM. Tune in at 12pm EST and again at Midnight EST!Dan Auerbach - Keep It HidThe Books ft. Jose Gonzalez - Cello SongBon Iver - Brackett, WIAndrew Bird - The Gian... more info

MTV.com News — Taylor Swift, Ne-Yo, Jamie Foxx, Chris Brown, Adele and Sugarland also added to the lineup.By Gil Kaufman Kanye West and Estelle Photo: Frank Micelotta/ Getty Images Music's biggest night just keeps getting bigger. The 51st annual Grammy A... more info

MTV.com News — Taylor Swift, Ne-Yo, Jamie Foxx, Chris Brown, Adele and Sugarland also added to the lineup.By Gil Kaufman Kanye West and Estelle Photo: Frank Micelotta/ Getty Images Music's biggest night just keeps getting bigger. The 51st annual Grammy A... more info

Yahoo! Music — Reuters - Bruce Springsteen and the E Street Band, Phish, the Beastie Boys, Nine Inch Nails, David Byrne, Wilco, Al Green, Snoop Dogg and Elvis Costello lead the lineup for the 2009 Bonnaroo festival, scheduled for June 11-14 in Manchester, Tenn. more info

ET Online — Just after rocking the Super Bowl stage on Sunday, Bruce Springsteen has his next performance all lined up and ET has the details. According to the Associated Press, Springsteen and his E Street Band will headline the Bonnaroo Arts & Music Fes... more info