Jon Hamm is a St. Louis Stud (PHOTOS)
Paps caught the sexy star leaving his home, en route to LAX, most likely on his way somewhere to press for his latest film Bridesmaids.
Hamm celebrated the premiere of Thursday night in Los Angeles, along with his co-stars including Kristen Wiig and Maya Rudolph.
This clean-shaven look is a far cry from the stubble he was rocking at the Lakers game earlier this week.
The film comes out May 13. Check out the trailer below!