Kaley Cuoco is officially off the market.

Cuoco, who stars on The Big Bang Theory, married her professional tennis player beau, Ryan Sweeting, in a New Year’s Eve ceremony. Sweeting is the 667th-ranked singles player on the professional circuit.

Cuoco posted a photo to her Instagram account Wednesday showing her in a princess pink dress kissing Sweeting, with the caption “Yep 🙂 #thesweetings.” The two got engaged in September after dating for three months.

Check out a photo from their big day below.

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Thumbnail photo via Twitter/@BUZZNET