Alessandra Ambrosio's second child hasn't been born yet, but it's already walked a runway!

The model hit the catwalk this weekend at Sao Paulo Fashion Week in Brazil, where she showed off her growing baby bump while also modeling clothes for Colcci.

The Victoria's Secret Angel is 5-months-along with her second child with Jamie Mazur. They also have 3-year-old daughter Anja.

Ashton Kutcher, who has also modeled for the Colcci brand in the past, sat front row at the show.

Check out all the runway shots above!

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