Alessandra Ambrosio is a new mom of a baby boy named Noah Phoenix.

The 31-year-old Brazilian supermodel’s fiance Jamie Mazur tweeted Monday: “Welcome my son, can’t wait to show u around this crazy place.”

This past weekend, Alessandra herself Tweeted: “So much fun at my little boy baby shower !! Now just have to wait for him to arrive!!!”

The Victoria’s Secret model did not stop working for most of her pregnancy. She recently took to her Facebook page to show off her belly bump as part of a new ad campaign for the Brazilian jewelry company, Vivara. You can see that ad here.

Below are photos from an appearance Alessandra made to shoot a promotion for a Philips Satin Perfect electric razor at The Grove in Los Angeles, California: