Jon Hamm won't be singing for his supper anytime soon. The Mad Men star is set to undergo surgery for a polyp on his vocal cord.
Despite reports that he's in dire health, Gossip Cop says Jon is expected to make a full, quick recovery after having the routine outpatient procedure. An insider says, "He has never coughed up blood. He only has one (singular) polyp, and it is not cancerous at all."