Hayden Panettiere is one hot mama-to-be!
On Sunday in St. Tropez, the 24-year-old pregnant star showed off her tiny (but growing) baby bump in a black one-piece swimsuit. The Nashville star was enjoying her time in France (an early babymoon, perhaps?) with fiancé Wladimir Klitschko.
Earlier this month, multiple sources confirmed to E! News that Hayden and her boxing champ beau, 38, were expecting their first child together. The Heroes beauty has yet to comment publicly on her exciting baby news, but she's been pretty tight-lipped about her personal life in the past, too.