MTV.com News — Gym Class Heroes frontman doesn't just sing about billionaires, he knows a lot too ...By James Montgomery At this point, Travie McCoy knows a thing or two about billionaires. He knows he'd like to be one — so freakin' bad. Or at least, so goes t... more info

MTV.com News — 'It's kind of like my 'You Oughta Know,' Alanis Morissette moment,' Perry says of 'Circle the Drain' track off her upcoming album.By James Montgomery Katy Perry on the cover of Billboard Photo: e5 Global Media Katy Perry gets personal about... more info

MTV.com News — Song is about a painful breakup, and may be inspired by McCoy's ex, Katy Perry.By James Montgomery Travie McCoy Photo: MTV News Travie McCoy always intended his Lazarus album to be the soundtrack to summer, but even he couldn't have predic... more info

MTV.com News — After Travie McCoy and Ke$ha opened the show, Eminem made a surprise appearance to sing 'Love the Way You Lie' with Rihanna.By Kelly Marino Rihanna performs on tour in Los Angeles on Wednesday Photo: Aaron Pinkston/ MTV News LOS ANGELES â€... more info

Idolator — Her name is Bebe Rexha, a singer from Staten Island who has never done anything professional before joining Pete Wentz in his new band The Black Cards. And she’s got an awesome story to match her awesome name. Wentz and producer Sam Hollander, whos... more info

MTV.com News — Wentz posts two new songs and a message about band's Jamaican influence, but won't name female vocalist.By James Montgomery Pete Wentz Photo: Michael Loccisano/ Getty Images Pete Wentz kept (relatively) quiet about his new Black Cards proje... more info

VH1 Blog — Hot off the presses! We’ve got some big announcements to share with you guys about the 2010 Do Something Awards, which will be airing on VH1 on Monday, July 19 at 9/8c. Let’s cut to the chase, shall we? Here goes… NATASHA BEDINGFIELD, LIFEHOUSE... more info

Unreality Music — Looks like Gym Class Heroes frontman Travis McCoy is taking a trip into solo album territory. Oh, and he's now insisting on being called Travie. It would make sense if it was shorter than Trav... more info

MTV.com News — Katy Perry, Drake and Eminem dominate the iTunes charts.By Gil Kaufman Drake Photo: Tim Mosenfelder/ Getty Images Though he failed to join mentor Lil Wayne in the one milli club in his first week on the charts, there's no shame in Drake's g... more info

MTV.com News — Bionic is Christina's lowest chart debut to date.By Gil Kaufman Glee: The Music, Journey to Regionals Photo: Columbia Records Christina Aguilera is used to jousting with fellow female divas on the charts, but after a four-year layoff to st... more info