Jon Hamm known for his popular stint as Don Draper in Mad Men has completed his stint in a rehabilitation center and has been released. The actor was enrolled for a program to deal with his reported alcohol abuse. According to report published in TMZ Hamm was on a 30-day rehab program. He checked into the Silver Hill Hospital in Connecticut in February. The statement released to the media by the actor s representatives said With the support of his longtime partner Jennifer Westfeldt Jon Hamm recently completed treatment for his struggle with alcohol addiction. They have asked for privacy