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Actress Christina Applegate is officially off the market.

The former "Up All Night" star wed Martyn LeNoble, her longtime boyfriend and the father of her 2-year-old daughter, on Saturday, her rep confirmed to People magazine. The couple had a private ceremony at their home in Los Angeles. Applegate, 41, wore a dress by Maria Lucia Hohan and their rings were designed by Neil Lane.

PHOTOS: Hollywood in Love

Applegate and LeNoble, 43, have been together since 2008 and were engaged on Valentine's Day 2010. He is a founding member of the alternative-rock band Porno for Pyros.

This is the second marriage for both stars. Their daughter, Sadie Grace, was born in January 2011.

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