Clay Walker married model Jessica Craig during a private ceremony Friday (Sept. 28) at the Audubon Zoo in New Orleans. Tracy Lawrence performed at the wedding, and two of Walker's band members, Landon Taylor and Ken Smith, served as groomsmen. "This is one of the happiest days of my life," Walker said. "I am married to a beautiful girl, my daughters are with me and I am with friends. What more could a guy ask for?" The couple will spend the next three weeks in Europe and Hawaii.