Kaley Cuoco, aka Penny from Big Bang Theory, got hitched on New Year's Eve to tennis pro Ryan Sweeting in a fire-and-ice-themed wedding. (I know guys, it's a sad day.)

The 28-year-old actress posted a picture on Instagram photo of herself in a pink Vera Wang gown kissing her beau of 6 months. The caption: "Yep :) #thesweetings."

Kaley Cuoco and Ryan Sweeting

The couple wed at Hummingbird Nest Ranch in Santa Susana, California, in front of about 150 guests.

Cuoco walked down in the aisle in a petal pink strapless tulle ball gown with sweetheart neckline, hand gathering detailed bodice and hand appliqué Chantilly lace accents. After the ceremony, she changed into a short red dress.

It was a whirlwind romance for the pair, as the 26-year-old Sweeting and Cuoco got engaged only three months after they were first spotted together.

Said the actress in September, "I know that it seems a little crazy on paper but it works for us… from day one, I just knew immediately and it's been magic."

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