News 'Twilight' Star Jackson Rathbone Ties The Knot! By Krista Wick 4:30 PM PDT, October 1, 2013 Getty Images Sorry, ladies! Twilight star Jackson Rathbone is officially off the market. Pics: The Ultimate 'Twilight' Guide On Sunday, the 28-year-old actor/singer tied the knot with girlfriend Sheila Hafsadi during a small ceremony in Los Angeles, according to People.The newlyweds are also the proud parents of a son, Monroe Jackson Rathbone VI, now 15 months old. Related: Jackson Rathbone Welcomes SonHafsadi, a burlesque dancer, reportedly met Rathbone during a tour stop with his band 100 Monkeys.