411 Mania — From Jay-Z's new computer game and Jack White's solo success to more celebrities as holograms, Ke$ha peeing in public and more, 411's Nick Krenn breaks down the Right, the wRong and the Ridiculous from the week in music! more info

Perez Hilton — Swag! On you! Justin Bieber may have jetted out of London yesterday, but that doesn’t mean he didn’t leave anything behind!! The Biebs dropped by SBTV the other day and gave us yet another swaggy performance of Jay-Z and Kanye’s Otis!! Check ou... more info

Gigwise — Hear his 'Otis' freestyle now more info

Gigwise — Canadian star performs a cover of 'Otis' during his UK visit - watch more info

ContactMusic — Jay Z and Rihanna will join a host of other big names at the London Olympic Arts Festival this summer 12 The 17-day event coincides with the citys Olympic Games and will also feature performances from Jack White Florence the MAChine and actress Cate.... more info

411 Mania — The rumors continue… more info

Starpulse — Rapper Jay-Z is following his peer 50 Cent into social networking - he's set to launch a game based on his life via Facebook.com. 50 Cent, real name Curtis Jackson, has teamed up with bosses at G... more info

ContactMusic — Rapper Jay Z is following his peer 50 Cent into social networking - hes set to launch a game based on his life via Facebook com 50 Cent real name Curtis Jackson has teamed up with bosses at Game Show Network Digital to create an interactive game of b... more info

Guardian Music — From a bouncy castle Stonehenge to Jay-Z, the Olympic festival will feature 12,000 events at 900 venues across the UKIt will include a bouncy castle Stonehenge, a retrospective of British women's comedy, extreme sports choreography, a world record im... more info

ContactMusic — Beyonces husband Jay-Z loves it when the singer wears flat shoes The Love On Top hitmaker - who was recently named People Magazines Most Beautiful Woman - has had to ditch her heels since welcoming baby daughter Blue much to her husbands deli... more info