B-52's Singer Kate Pierson Marries Girlfriend Monica Coleman -- See the Cute Pics!

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Kate Pierson is a married woman!

The B-52's co-founder married her longtime girlfriend, Monica Coleman, last weekend in a picturesque ceremony in Hawaii. The 67-year-old "Love Shack" singer confirmed the big news on her Facebook on Tuesday, sharing a sweet photo of her and her bride in matching dresses.

"It's official," she wrote.

PHOTOS: Celebs Who Had Secret Weddings

#itsofficial !

Posted by Kate Pierson on Tuesday, August 4, 2015

She also shared this cute close-up of her and Monica, who've been dating since 2003. "Married now!" she captioned the sweet pic.

Married now! @monicanation

Posted by Kate Pierson on Tuesday, August 4, 2015

On Saturday, Kate teased her upcoming nuptials by sharing a snap of the couple on the beach. "Monica and I are getting ‪#‎marriedinHawaii‬!" she excitedly wrote.

The destination wedding was attended by the entire B-52's band, according to E! News, and the couple also had one heck of a wedding singer. Sia performed the song she wrote for Kate and Monica -- "Crush Me With Your Love" -- accompanied by Hawaiian music group the Lim Family during the event.

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Hawaii is still the place for celebs to enjoy some swanky rest and relaxation. Check out the video below to see Beyonce show off her incredible swimsuit body from her vacay in April.