Kristin Cavallari Shows Off Her Bikini Body on Vacation with Husband Jay Cutler

Kristin Cavallari and Jay Cutler jetted off to Mexico for a romantic getaway - before they pack up and say goodbye to Chicago! The love birds were all smiles this weekend as they posed for photos together under the sun in Tulum, biked along the beach and did a bit of swinging. "Swingin' around," the 30-year-old Laguna Beach alum captioned a photo of herself and Cutler, 33, posing together on a swing -- with Cavallari perched on the NFL star's lap. The mom of three sported a wide grin in the shot...