Alessandra Ambrosio Shares Pregnant Bikini Pic

Bikini baby bump time!

She may be 4-months pregnant, but Victoria's Secret model Alessandra Ambrosio is still showing off her crazy fit body.

The 30-year-old posted a photo of her today on Facebook -- showing her wearing a bikini while cute daughter Anja held onto her growing belly.

Along with the pic, she wrote "Anja, Jamie and I are overjoyed and extremely appreciative of all the wonderful wishes we've received!! 2011 has been a year filled with incredible gifts and this is the ultimate blessing!! Anja has filled our lives with love and we can't wait to welcome the new baby into the family this spring!!"

Check out what other models looked like when they were pregnant in the gallery above!