'Hangover' star Justin Bartha has tied the knot with his personal trainer Lia Smith in an intimate ceremony.
The 35-year-old actor exchanged vows with Smith on January 4 at the island of O'ahu in Hawaii, reported E! online.
The ceremony did not have more than 20 people, but Hollywood star Reese Witherspoon and her husband Jim Toth attended the nuptial.
The wedding ceremony in which Smith walked down the aisle in a flowy, white gown, was held in the lagoon at the ranch.
The reception was in valley.
