Pregnant Alessandra Ambrosio Shows Off Bare Baby Bump

Joining the many expecting stars to put their pregnant figures on display, Alessandra Ambrosio gave the world a look at her unclothed curves.

The 31-year-old Brazilian beauty took to Facebook on Sunday (April 22) to post a shot of her bare bump.

Along with the pic (which is part of a Vivara ad campaign), Alessandra added a tagline reading: "VIVARA - PHOTO BY MERT MARCUS ART GB65"

The Victoria's Secret beauty is currently expecting her second child with fiance Jamie Mazur, as the couple have a 3-year-old daughter named Anja Louise.