Ashlee Simpson and Pete Wentz Wedding

Musician couple Ashlee Simpson and Pete Wentz finally get married on Saturday evening, May 16, 2008 in an intimate "Alice in Wonderland" theme ceremony in front of family and close friends at her parents' Los Angeles-area home.

Based from a report from People Magazine, Simpson, 23, wore an ivory lace wedding gown by Monique Lhuillier accessorized with a diamond necklace and earrings by Neil Lane. Joe Simpson, Jessica's dad, performed the non-denominational ceremony, while her sister Jessica was the maid of honor. Wentz's English bulldog, Hemingway, was the ring-bearer.

Simpson, who is pregnant with the couple's first child, and Wentz, the bassist for Fall Out Boy, have been linked since the fall of 2006, when they were spotted kissing at a New York nightclub. They announced their engagement last month.

After they'd been dating almost a year, Wentz told PEOPLE, "We're past the honeymoon period. The truth is, it's crazy to be able to kiss your best friend. It's just a really awesome thing."

This is the first marriage for both.