Pharrell Williams tied the knot with model girlfriend Helen Lasichanh on Saturday. The singer, rapper and producer exchanged vows in Miami, Fla.
The newlyweds were celebrated by some famous friends, including Usher and Busta Rhymes, who treated the audience to an impromptu show.
An insider revealed of the wedding of Williams and Lasichanh:
"Usher and Busta Rhymes did a mini concert at the wedding. 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."