AceShowbiz -

"American Idol" season 9 winner Lee DeWyze is a married man after exchanging "I do" with his girlfriend of two years, Jonna Walsh. The couple tied the knot in an intimate ceremony on Saturday, July 21 afternoon in Camarillo, California.

"It was really our style of wedding," DeWyze told People of the vintage-style wedding. "Outdoors with chandeliers." The venue was decorated with blush colored flowers, from peonies to garden roses. "We also had vintage movie reels since I'm an actress and sheets of music that were rolled up and put in jars," Walsh said. The 100 guests were served with Buttercream five-tier cake from Skiff's Cakes.

The couple, who met on the set of his music video "Sweet Serendipity", swapped Tifanny's wedding bands. The bride was wearing a strapless lace gown from Lili Bridal. "It was mermaid shaped because I look like a ridiculous cupcake in a ball gown," she joked. The speechless groom tweeted after the wedding, "Beautiful wedding, beautiful girl, just beautiful :) WERE MARRIED!"

DeWyze serenaded Walsh with a song written just for her, titled "Who Would Have Known," which will appear on his next album. They will fly to Bali, Indonesia for their honeymoon. "Lee went on his Asian tour, but I've never been there. We are excited to go see some monkeys!" Walsh gushed.