WBA Super Lightweight World Champion Amir Khan (Left) hits the mitts with trainer Freddie Roach (Right) on May 11, 2010 in New York City during a media workout in preparation for his May 15, 2010 world title defense against former Super Lightweight World Champion Paulie Malignaggi at The Theater at Madison Square Garden in New York City which will be televised live on HBO’s Boxing After Dark.