50 Cent teases Kanye West and Wiz Khalifa in New Song

By The Hip Hop WriterHip Hop Vibe Staff WriterEver since their 2007 showdown, 50 Cent has taken every opportunity possible to insult Kanye West. Even when he landed in hot water over the Taylor Swift incident, 50 Cent poked fun at his rival. Now, with Kanye West back on top of the game, 50 Cent is watching from the sidelines.After taking 2010 off to focus on his business ventures, 50 Cent is