Just when you thought 50 Cent retired his silly beef with fellow rapper Fat Joe, a new diss record courtesy of G-Unit pops up and restarts the feud. On I’m Leaving, which unbelievably is modeled after the John Denver classic, Leaving On A Jet Plane, 50 takes shots at Joey Crack for remarks he made on a recent appearance at BET’s Rap City. Flanked by Tony Yayo and Lloyd Banks, Curtis wastes his time complementing Fat Joe collaborator, J. Holiday, and explaining that if Joey wants to find him, “just look in the yellow pages n*gga.” So does legitimate beef exist or is I’m Leaving just a way to get G-Unit back in the headlines? Check back next week as we feature a Fat Joe exclusive interview.