Molly Sims marries Scott Stuber

(CBS) Molly Sims has said "I do."

The model, actress and jewelry designer married Hollywood producer Scott Stuber on Saturday in Napa Valley, Calif.

Pictures: Celebrity weddings and engagements

According to reports, the wedding took place in front of close family and friends at the Frank Cafaretta Vineyard.

The bride, 38, wore a gown by Marchesa and jewelry by Lorraine Schwartz, People reports. The groom, 42, wore Tom Ford.

A source told Us Weekly, "During the ceremony, [Molly and Scott] laughed a lot and kissed a few times. It was very sweet. When they were pronounced husband and wife, Molly threw her hands up in the air and gave Scott a long kiss. Everyone was cheering and screaming for them. They looked ecstatic as they walked back up the aisle."

Sims and Stuber announced their engagement in May.