Baby Bump Brides: Engaged and Expecting!

From Mila Kunis and Scarlett Johansson to Jessica Simpson and Drew Barrymore, see who put a baby carriage before marriage

KRISTIN CAVALLARI

The former Hills star had twice as much to celebrate in 2012! After reconciling with Chicago Bears quarterback Jay Cutler the previous November, Cavallari announced her pregnancy in the New Year. "It's an amazing time in our life and we can't wait to meet the new addition to our growing family," she told PEOPLE shortly before welcoming son Camden Jack in August and tying the knot with Cutler the following June.