NEW YORK—A visibly exasperated Jon Hamm, star of the hit AMC series Mad Men, announced Monday that overly exuberant fan Marla Parker was ruining him for everybody else by constantly blathering about his talent and good looks. "Take it easy, you're starting to really annoy people," said Hamm, who told reporters he risks a public backlash if Parker keeps mentioning to her coworkers that, in addition to being a gifted dramatic actor, he's also very funny. "I'm not irritating, but people will start to think I am because you're so irritating. People associate me with you now. Please shut up." Hamm closed his remarks by urging Parker to devote her attentions to someone who would appreciate it, such as actor Nathan Fillion.