50 Cent is pulling some serious favors to ensure Chris Brown comes out with a 'W' if he and Soulja Boy square up ... calling none other than Mike Tyson to train CB. 50 posted the vid claiming he's speaking with Iron Mike -- the two yak it up pretty…
TMZ — 50 Cent is pulling some serious favors to ensure Chris Brown comes out with a 'W' if he and Soulja Boy square up ... calling none other than Mike Tyson to train CB. 50 po... more info