Congratulations are in order for the celebrity couple who got hitched over the weekend!

E! Online reports on the ceremony for Twilight star Nikki Reed and American Idol contestant Paul McDonald.

The pair got married in a private Malibu ceremony on Sunday, a source confirms to E! News.

The former American Idol contestant and Twilight star exchanged vows in front of close friends and family, as well as Idol alum Stefano Langone and members of McDonald’s band, the Grand Magnolias.

Spy Kids star and good friend Alexa Vega served as Nikki’s maid of honor and the groom and his band serenaded the crowd with surprise performances.

“We couldn’t be happier!” Nikki tells Us Weekly. “[We were] surrounded by our family and friends. We’re so glad this day has come.”

Thanks to E! for the info, and congratulations again to Reed and McDonald!