On February 2nd, American Idol alum Katharine McPhee exchanged "I do's" with longtime boyfriend, producer Nick Cokas at Beverly Hills Presbyterian church in Los Angeles. As family and friendsincluding Idol classmates Mandisa and Kellie Picklerlooked on, McPhee walked down the aisle in a strapless lace gown designed by Manuel Mota for Pronovias. During the ceremony, Cokas slipped two Cindy Boudov micro-pave diamond-and-platinum bands on his bride's finger. A post-nuptial celebration was held at Hollywood hot spot Vibiana, a converted church in downtown L.A. "We definitely balance each other out," McPhee has said of Cokas.