Actress Sandra Bullock married longtime beau Jesse James over the weekend during a sunset ceremony at a ranch in California's wine country, just outside Santa Barbara, according to reports.

The "Miss Congeniality" star and James -- the founder of West Coast Choppers and the focus of the Discovery Channel reality series "Monster Garage" -- tied the knot on Saturday before several hundred guests, including actresses Jamie Lee Curtis and Regina King, actor and crooner William Shatner and Metallica frontman James Hetfield, Reuters reports.

According to "Entertainment Tonight," Us Weekly and People magazine, the couple pulled up in a red monster truck shortly after family and friends were shuttled in from area hotels; none of the guests were aware that they'd be attending a wedding.

It's the third marriage for James, who claims he's a distant relative of the famous 19th century outlaw who shares his name. The biker was most recently married to adult-film star Janine Lindemulder and has three children. The wedding is Bullock's first, though she was once engaged to actor Tate Donovan. The actress began dating James in 2003.

According to Reuters, Bullock's wedding ring was a vintage Neil Lane creation, while James, a motorcycle mechanic, was presented with a steel wedding band designed by his bride.

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