MTV.com News — We try to figure out if Fif's line was a dis, in Off the Dome. By Shaheem Reid 50 Cent and Jay-Z Photo: G-Unit/Roc-A-Fella 50 Cent and Jay-Z started out dissing each other, then they became somewhat cool, went on the road together, collabo... more info

MTV.com News — 'That's what I'm waiting for,' Ross tells Mixtape Daily. By Shaheem Reid Rick Ross Photo: Nigel Degraff Celebrity Favorites: Rick Ross When Rick Ross thinks about Eminem making a Mariah Carey dis record instead of responding to his jabs... more info

MTV.com News — The two also bring Mase onboard, in Mixtape Daily. By Shaheem Reid DJ Drama, Cam'ron and Vado Photo: MTV News This Week's Main Pick Street Kings: Cam'ron and DJ Drama Holding It Down For: NYC and ATL Mixtape: Gangsta Grillz: Boss o... more info

MTV.com News — Bust was 'an unfortunate situation, but one in which I have no involvement in,' MC says.By Shaheem Reid Jadakiss Photo: Shareif Ziyadat/Getty Images Jadakiss says he has nothing to do with two people who were arrested for drug possession i... more info

Perez Hilton — This afternoon, Juelz Santana was arrested at his Teaneck, NJ, home on domestic charges. The rapper allegedly threatend to kils his wife, who then promptly called the police. She was not harmed, though she told police that the threat was made in fron... more info

MTV.com News — The Fox News host calls rapper 'a regular Otis Redding' after playing leaked track.By Jayson Rodriguez Jay-Z Photo: Frederick M. Brown/ Getty Images Bill O'Reilly is back at it again. The conservative talk-show host criticized Jay-Z on Mon... more info

MTV.com News — Drake talks about his new collaborator, in Mixtape Daily. By Shaheem Reid Lil Wayne and Drake Photo: Rahman Dukes/MTV News "I'm ready to go and get it," said Vado, Cam'ron's new find. "You put me in the game, I'm like, 'Wooo' right now. Hy... more info

Brooklyn Vegan — Earlier this week 50 Cent called off his Aug. 30 performance at the "40 Day" aka "Family Day" event in Queens, N.Y., after community members and law enforcement officials voiced fear over a possible shootout. However, a new, more peace-inspired... more info

VH1 News — Cam'ron killed rumors that he would be performing at 50 Cent's "40 Day" celebration in Queens. "I'm not going to no show in Queens," Cam said. more info

MTV.com News — 'I'm not going to no show in Queens,' Cam tells Mixtape Daily. By Shaheem Reid Cam'ron Photo: MTV News The O.D.: A Mixtape Daily Exclusive We came across an ill rumor yesterday. If 50 Cent were to perform at his "40 Day" neighborhood ga... more info