The Grammy award-winning record producer tied the knot with his girlfriend model Helen Lasichanh on Saturday, Oct. 12, Us Weekly can confirm. The "Get Lucky" singer and his new bride exchanged vows in Miami, Fla.
The newlyweds were feted by several famous pals, including Usher and Busta Rhymes. "Usher and Busta Rhymes did a mini concert at the wedding," a source revealed to Us. "It was so fun. The little concert was amazing. It was the most fun wedding I've ever been to."
"Of course they're playing some of Williams' hits tonight," another insider added.
Williams and Lasichanh are already parents to their 4-year-old-son Rocket. "He's the best song that I've ever co-written," the fashion designer said about his baby boy to TODAY show host Savannah Guthrie in August. "It's awesome," he said of his family. "I can't tell anyone what to do. I can't give anyone relationship advice.