Hayden Panettiere  gave us a glimpse of her baby bump as she hung out on a yacht with her fiancé, Wladimir Klitschko, in Saint-Tropez last week. The actress wore a black one-piece swimsuit that showed off her growing belly as she held on to the side of the boat and shirtless  Wladimir swam nearby. Hayden is expecting her first child with the Ukrainian boxer, whom she has been dating since 2009. Rumors of her pregnancy broke earlier this month, and the happy news was confirmed by People  last week. Although Hayden has yet to speak out about being a mom-to-be, she has expressed her excitement about having children in the past. In an interview with Glamour magazine  last year, Hayden said, "I feel like I was born to be a mother," adding, "Motherhood is the most beautiful, exciting thing."
There are plenty more celebrity moms-to-be; see all the pregnant stars here !