Nikki Reed's publicist has confirmed the "Twilight" actress married singer Paul McDonald in Malibu, Calif. during the weekend.

About 100 guests attended the ceremony Sunday at a private ranch.

"We couldn't be happier!" the newlyweds said in an exclusive statement issued to

"[We were] surrounded by our family and friends. We're so glad this day has come!"

Reed met McDonald, a contestant on Season 10 of "American Idol," last March.

They announced their engagement in June, the celebrity news Web site said Monday.