Mad Men star Jon Hamm attended the glamorous premiere of Mean Girls the musical with his new wife Anna Osceola this week. Hamm, 52, and his wife Anna, who is 17 years his junior, were pictured ...

Warning: This article contains spoilers for the new 'Mean Girls ... a new music video. Jon Hamm chats with ET’s Rachel Smith at the New York City red carpet premiere of 'Mean Girls,' in theaters ...

The Mean Girls Movie Musical, a new twist from Tina Fey ... and Jenna Fischer from The Office will portray Cady's mother. Jon Hamm makes a special appearance as Coach Carr. There have also ...

Jon Hamm joins Noah Hawley's ... and Dave Foley. Next, Hamm will show off his musical flair in the upcoming "Mean Girls" movie, although his character, Coach Carr, doesn't get his own song.