The longtime bachelor wed 31-year-old Canadian real-estate agent Kyla Weber last Saturday, Vaughn's rep confirms to E! News.

Sources say the pair exchanged vows at a lavish Italian-style villa just outside the actor's hometown of Chicago, near North Shore.

Vaughn, 39, and his ladylove reportedly met at the 2008 wedding of a movie-biz pal. While never confirmed, the actor is said to have proposed in Old School-fashion, with a four-carat ring on Valentine's Day. Weber's father confirmed the engagement last March, telling his hometown Canadian newspaper that the two were indeed betrothed.

/E! Online/