MTV.com News — Ludacris, Ke$ha, Adam Lambert also on festival bill.By Matt Elias Justin Bieber performs at Wango Tango 2010 Photo: Tim Mosenfelder/ Getty Images KIIS-FM's annual Wango Tango festival stormed Los Angeles' Staples Center on Saturday night. W... more info

MTV.com News — Enrique Iglesias and Pitbull team up for 'I Like It,' soundtrack's first single.By James Montgomery The 2009 cast of "Jersey Shore" Photo: Scott Gries/Picture Group Prepare thine fists for pumping: On July 20, MTV and Universal Republic Rec... more info

AllHipHop — (AllHipHop News) Detroit rapper Obie Trice will try his hand as an executive with the launch of his new label, Black Market Entertainment LLC. On May 7th, Obie will officially launch the label with various music executives at Via Nove, a metro-Detroi... more info

Perez Hilton — OMG! Watch this video where Akon fans go insane in Sierra Leone. As they yell and jump all over the car, Akon, who can't be seen, says, "They don't give a f— out here!" You can even hear the driver yell out, "I'm gonna hit someone!!" Is Akon real... more info

MTV.co.uk News — R&B star (and Lady GaGa’s label bos) Akon has reportedly filed a lawsuit against some former associates of his claiming they allegedly stole his trademark for a fragrance line. Details... more info

Starpulse — R&B singer Akon has filed a lawsuit against his former business partners alleging they used his name for a new perfume without permission. The Grammy-nominee and founder of record label Konvict M... more info

ContactMusic — R&B singer AKON has filed a lawsuit against his former business partners alleging they used his name for a new perfume without permission.The Grammy-nominee and founder... more info

Perez Hilton — Apparently someone out there wants to smell like Akon. The rapper and so-called music producer is suing his former business partners for using his name on a bootleg perfume. The business partners allegedly formed Konvict Cosmetics International and ... more info

Idolator — Pop feuds, crazy cover versions and a slew of remixes—sure it’s all entertaining, but what Lady Gaga’s monsters really crave is new music from their patron pop saint. We’ve gotten little hints here and there about the material she’s re... more info

MTV.com News — 'Kon says he's joining his artist in Europe to record songs for her next album.By Jocelyn Vena Akon and Lady Gaga Photo: Kevin Mazur/WireImage While Lady Gaga has been touring across the globe and gearing up to shoot a video for her single ... more info