MTV.com News — 'Tik Tok' singer is 'petrified' of Last Girl on Earth Tour's Madison Square Garden stop Thursday night.By Jocelyn Vena, with reporting by Christina Garibaldi Ke$ha Photo: MTV News Rihanna is bringing her Last Girl on Earth Tour to Madison S... more info

MTV.com News — Pop star gives $1.06 from each ticket sold during his sold-out Nashville show to flood-recovery efforts.By James Dinh Justin Bieber and Ali Harnell of AEG Live present a check to The Community Foundation of Middle Tennessee for Flood Relief on A... more info

Musicaddictz - Addicted To Music — See Me Now - Kanye West Ft. Beyoncé & Charlie WilsonLetters To The Editors - Ke$ha Ft. Lagan SebertPermanent Marker - Taylor SwiftAs She's Walking Away - Zac Brown Band Ft. Alan Jackson more info

Perez Hilton — She's just the most charming gutter rat that ever tunneled out of Malibu! Sources are reporting that while Ke$ha was sucking her new beau's face off at Lollapalooza this past weekend, she was also giving partygoers a hard time. Supposedly, when she a... more info

ContactMusic — Pop sensation KE$HA has hooked up with an Aussie drummer, according to U.S. reports.The TiK ToK hitmaker is rumoured to be dating musician Alex Carapetis - who has... more info

Musicaddictz - Addicted To Music — Ke$ha - Hallucination Ke$ha - I Wrote It DownKe$ha - Guilty PleasureUsher - Pay MeUsher Ft. Sean Garrett - MaydayWeezer - MemoriesThe Saturdays - Ready To RiseStan Walker - Choose You more info

Perez Hilton — How sweet! She found someone who looks just as nasty as she is! The swamp thing otherwise known as Ke$ha has apparently found a he-swamp thing to do gross shiz for attention with! Sources spotted the singer with her man, Alex Carapetis, in Chicago... more info

Idolator — Some things, like the BP oil spill in the Gulf and the never-ending spewage of unreleased Ke$ha songs, should just be plugged up permanently for the sake of Earth’s happy existence. Case in point: “Guilty Pleasure,” the latest in the long line ... more info

MTV.com News — Twist has been posting updates online for Lil Wayne during his incarceration.By Shaheem Reid Lil Twist at the 2010 Teen Choice Awards Photo: Jason Merritt/ Getty Images Hey, it's an even exchange. Lil Wayne teaches his protégé Lil Twist a... more info

News of The World — But cocky SAS frontman admits no one wants to get hot and heavy. more info