MTV.com News — Kevin Rudolf says 'Let It Rock' is more than a 'party record'; Chester French take credit for 50 Cent's abs.By James Montgomery Kevin Rudolf in his video for "Let It Rock" Photo: Cash Money/ Universal Republic 2008 was a huge year for rock... more info

Rolling Stone — Photo: Williamson/Wireimage You can tell 50 Cent has a new album coming out when he hits the radio and starts beefs with other rappers for absolutely no reason. Thus was the case this weekend as Fiddy called into Eminem’s Shade 45 XM/Sirius radio s... more info

MTV.com News — Plus: Bishop Lamont forms West Coast supergroup.By Shaheem Reid, with additional reporting by Rahman Dukes Lil Wayne Photo: Getty Images Artist: B.o.B. Representing: ATL Mixtape: Who the F--- Is B.o.B.? 411: If you don't know the ... more info

AngryApe — On his Before I Self-Destruct album more info

VH1 News — 50 Cent throws jabs at Lil Wayne, Kanye West and Oprah Winfrey in his new song, "Play This on the Radio." In an interview with DJ Whoo Kidd, he dared Wayne to respond. more info

ContactMusic — Rapper 50 CENT has slammed his hip-hop rival KANYE WEST in a new song - poking fun at the star's decision to sing on his latest album. West released 808s + Heartbreak ... more info

MTV.com News — MC also goes after Kanye West in new song.By Shaheem Reid 50 Cent Photo: Getty Images 50 Cent obviously isn't waiting for Lil Wayne to explain. But the G-Unit's commander-in-chief is keeping an ear out for a response from the New Orleans n... more info

The Mirror — It's handbags at dawn as rap heavyweight 50 Cent takes a pop at his old sparring partner Kanye West. more info

Rolling Stone — Just days after new Eminem song “Crack A Bottle” hit the Web, a song that’s reportedly off Dr. Dre’s long-awaited Detox has also leaked out. “It Could’ve Been You” or “Could Have Been You,” as the blogs are calling it, features R. K... more info

AngryApe — An unfinished track feat. 50 Cent and R Kelly appears online more info