Of course all of the 'N Sync guys attended Joey and Kelly's wedding on Sept. 9, 2004, at Oheka Castle in Long Island, N.Y. — Joey was the first band member to get married. The couple wrote their own vows, and Joey's ended up being four pages long. Three hundred fifty guests attended the celebration, and near the end of the night, the band Smash Mouth put on a special performance. [REX USA]