Kristin Cavallari has married her football fiancé Jay Cutler.
The former Hills star announced the good (and slightly surprising) news on her Instagram by posting a pic of her and her now-hubby's wedding bands.
She captioned the pic: "Im officially Kristin Elizabeth Cutler!!!!!"
K. Cav's ring is a gorgeous diamond sparkler, while Cutler's is a black band with what appears to be a quote engraved on the inside.
Cavallari and Cutler got their marriage license earlier today from the Davidson County Clerk's office in Nashville, TN., E! News can confirm. Clearly the two didn't want to wait until this weekend's festivities to exchange their vows!
A full-blown wedding celebration is set to take place tomorrow in the Southern city (which is where Cutler attended college) with over 150 of the couple's closest friends and family.
Just last weekend, the blond beauty had her bridal shower at The London Hotel West Hollywood. The lavish affair had a high-tea theme and was powered by Cîroc.
The two, who have been engaged since November 2011 after dating on and off for years.
Last August, the good-looking couple welcomed their first child, son Camden Jack.
Congratulations to the lovely newlyweds!