Diehard fans of Don Draper can rejoice! The dapper advertising executive with the dark secrets, played to perfection by Jon Hamm, will definitely be back in action for another season. According to AMC president and general manager Charlie Collier, the swinging '60s-set series Mad Men will return for a fourth season. "It's been extremely gratifying to see the show develop into such a passionate fan base," says Collier about the drama that is currently nominated for 16 Emmy Awards. "We're excited to let our audience know the captivating world of Sterling Cooper will be back."