Alessandra Ambrosio flaunted her incredible pregnancy curves while out celebrating Sao Paulo Fashion Week in Brazil last night.

OK! GALLERY: ALESSANDRA AMBROSIO IS A MODEL MOM IN L.A.

The Victoria’s Secret model, who is five months pregnant with her second child, showcased her blossoming bump in a tight black-and-silver mini while heading into an afterparty.

OK! NEWS: ALESSANDRA AMBROSIO EXPECTING BABY NUMBER TWO!

The mom-to-be was brave enough to walk the catwalk this week during the Colcci fashion show, wearing a chic gray mini! She sure has that pregnancy glow!