Mean Girls star Lacey Chabert tied the knot with her longtime boyfriend right after the New Year.

"Just wanted to share some personal news with you guys..." the actress tweeted on Friday. "I'm starting off 2014 as a Mrs! Over the holidays, my best friend & love of my life...we became husband & wife! #soblessed #love."

She later tweeted: "Thanks so much for all the sweet congratulations! I'll post more pics next week! I don't have them all yet :) #HappyNewYear."

Chabert, who also plays in the TV series Baby Daddy, posted a photo on Twitter from the wedding where she posed with her sister.

"Here's a pic of my maid of honor and I..my sweet sister Crissy @keekeetaylor I love you!" she captioned the shot.

The star also said "I do" with her famous friends, Kaley Cuoco, Amy Davidson and Bachelorette alum Ali Fedotowsky in attendance.

A few days prior, Chabert also attended Cuoco's surprise wedding on New Year's Eve. Chabert posted an Instagram photo with Cuoco on Jan. 1 with the caption, "Congratulations dear @normancook last night was magical!!!!"

Scroll through the gallery above to see some photos of Chabert with friends.