Pregnant Kristin Cavallari in a Swimsuit Pictures

Kristin Cavallari and her fiancé Jay Cutler escaped to Cabo San Lucas over the weekend. The couple were spotted relaxing by the pool at their resort with friends on Saturday after arriving in Mexico on Friday. They traveled south of the border to attend pal Kendhal Beal's wedding. Kristin, who was a bridesmaid, covered her baby bump in a red dress for the wedding rehearsal on Friday and kept her growing belly covered up during her afternoon in the sun. She wore a black cutout swimsuit to hang alongside shirtless Jay, and when they weren't chatting with pals, Kristin read a book in her lounge chair. Kristin announced her pregnancy in January, and since then, Kristin has shared her cravings for cupcakes and tacos on Twitter.