11/02/2011 10:41 am ET | Updated Jan 02, 2012

Tareq Salahi Preps For 'Celebrity Fight Night' Bout With Jose Canseco (VIDEO)

Former White House partycrasher Tareq Salahi says he's getting "back to the old me," after losing 16 pounds and reestablishing his "flat stomach." Attributing his weight loss to stress and sit-ups, he said in an interview with "Access Hollywood" that he's focused and ready to face Jose Canseco in an upcoming "Celebrity Fight Night" bout on Saturday.

Salahi, who recently separated from wife Michaele, said that he's "going to start aggressive."