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Introducing Mr. and Mrs. McDonald!

Twilight star Nikki Reed, 23, and season 10 American Idol finalist Paul McDonald, 27, tied the knot on October 16 after just seven months of courtship  -- and only Us Weekly has the exclusive pictures from the couple's intimate Malibu-ranch affair!

"The first thing Paul said to me was, 'I want this to feel like an outdoor music festival," Reed says in the new issue of Us (out now). "We had blankets out so people could lie down and look at the stars when they got tired of dancing."

Reed's best bud, D.J. Qualls, was her man of honor, while Spy Kids star Alexa Vega served as her maid of honor. Other celebrity guests included Taylor Lautner and Nia Vardalos.

"No one stopped dancing," Reed tells Us of the reception. "Most people kicked their shoes off!"

For more details on the newlyweds' nuptials -- including their dazzling wedding bands, custom wedding cakes, and chic country decor -- pick up the new issue of Us Weekly, out now!