How Very Don Draper! Jon Hamm Hitting Up Bars & Flirting, No Sign Of Girlfriend

Jul. 25 2012, Published 4:30 a.m. ET

Mad Men star Jon Hamm has been giving his on screen character Don Draper a run for his money recently, hitting up a number of bars and flirting with a bevvy of beauties.

The St. Louis-born stud, who plays the renown womanizer on the AMC hit, has been in a relationship with girlfriend Jennifer Westfeldt for the past 15 years, but that hasn't stopped him from painting the town red at every stop this summer, according to The Daily.

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First, the affable Hamm chatted up a sexy blonde at a party following the MLB All-Star Game at Kansas City.

The woman said the veteran actor “was super nice” and that "many, many of her friends are jealous of" a pic she took with the TV hunk.

Soon thereafter, Hamm and Italian actress Anna Safroncik appeared flirty and physical at a Bulgari dinner July 13 in Rome.

And on Thursday, Hamm hit the town at Brooklyn, New York's Hot Bird bar, where he took up with a tall, sexy blonde who was overheard saying, “He didn’t even really want to go out, but I convinced him."