KCavallari0230.jpgJay Cutler, who?

Kristin Cavallari has just accepted an invitation to attend the Marine Corps Ball in San Diego this November, following in the footsteps of Mila Kunis who received her own invite in July.

Marine Jonathan Burkett extended the invitation to the newly-single reality star via Twitter, asking:

    "Wanted to know if you want to go the Marine Corps Ball with me in San Diego?! Would make a video but still deployed!"


It didn't take long for Cavallari to promptly reply, "Would love to! When is it?"

The Laguna Beach star's people are reportedly working out all the details to make this ball a special one for the U.S. Marine.

Think this will make her ex-fiancé jealous?