The Big Bang Theory star Kaley Cuoco has decided to take her new husband's last name.

Cuoco changed her Twitter profile name to "Kaley Cuoco Sweeting" this week after marrying professional tennis player Ryan Sweeting. The couple were wed on New Year's Eve in Southern California, with Cuoco wearing a pink gown by Vera Wang.

It is unknown if Cuoco will professionally go by the name "Kaley Cuoco Sweeting."

Cuoco has been tweeting about the wedding since New Year's Eve, which the actress addressed via her latest Twitter post.

"My wedding day was the greatest day of my life," she tweeted. "If you don't want to see anymore pics or video, then kindly stop following me :) cheers!!"

On Monday, Cuoco shared a photo of the groom's cake, which featured a giant mock tennis ball surrounded by the couple's three pit bulls.

"#MuttMonday, I give you the grooms cake! it consisted of who else? Norm, Shirls ,&Lo! @HumaneSociety @thebutterend," Cuoco wrote alongside the photo.

Cuoco previously told talk show host Craig Ferguson that she wanted a cake with dogs.

"I actually want to do it of my dogs, see I'm obsessed with my dogs," she told Ferguson in November 2013. "And I wanted to do the cake in the shape of their heads."

Cuoco is currently starring on The Big Bang Theory, which is rated the no. 1 comedy on television. The Big Bang Theory airs Thursdays at 8 p.m. on CBS.

Watch this video for a behind-the-scenes look at Cuoco and Sweeting's wedding:

Tags: Kaley Cuoco Kaley Cuoco Ryan Sweeting