Like mother, like son…

Alessandra Ambrosio‘s newborn baby boy, Noah Phoenix, may be about seven weeks old… But he’s already ready for his closeup.

The 31-year-old Brazilian supermodel and Victoria’s Secret Angel on Tuesday shared the first images of her son, born May 7, on Facebook.

“Wanted to give you all a sneak peek of Noah and so thankful to Pampers by taking these pictures we helped out UNICEF and those in need,” wrote Ambrosio.

In one photo, the second-time mom beams with pride as she holds Noah in a pillow held on her lap.

It’s the second child for Ambrosio and longtime fiance Jamie Mazur, who are the proud parents of 3-year-old daughter Anja.

“Family is the most important thing for me and I’m thrilled to be adding to the family,” the Brazilian bombshell told Us Weekly last year in an exclusive statement. “I’m fortunate to have a loving and supportive family. It’s a blessing that it will soon be growing.”