Kaley Cuoco of ‘Big Bang Theory’ Gets Married on New Year’s Eve!

Actress Kaley Cuoco of CBS-TV's "The Big Bang Theory" and her fiance Ryan Sweeting rang in 2014 by getting married. 

The actress posted a photo on her Instagram feed to share the good news. In it, she is wearing a fluffy pink dress and planting a kiss on her new hubby, who is a tennis pro!

The actress simply captioned the shot: "Yep :) #thesweetings @ryansweething."

Cuoco, 28, and Sweeting, 26, had been dating for about six months and they got engaged in September.

Despite the breakneck pacing of the relationship, a friend told PEOPLE that the romance just works!

"Ryan is such a good guy," says a Cuoco pal. "They make each other so happy."

Cuoco has spoken about the magic and connection between her and Sweeting.