Model Alessandra Ambrosio: My Daughter Anja, 4, Is Already a “Pro” on the Runway!

Alessandra Ambrosio and her daughter arrive at the 3rd Annual Veuve Clicquot Polo Classic held on October 6, 2012 in Pacific Palisades, California. Michael Tran/FilmMagic

Mommy's little model!

Alessandra Ambrosio is working hard to prepare for Victoria's Secret's annual December fashion show, which comes seven months after she gave birth, and as it turns out, the beauty has her own runway coach right at home: Her 4-year-old daughter, Anja.

"She does the runway by herself — she knows how to do everything. She's like a little pro already," proud mom Ambrosio, 31, told Us Weekly at Thursday's Amfar Inspiration Gala in Los Angeles of her daughter with fiance Jamie Mazur. "She likes to sing around the house. That's her thing."

And since May, Anja has had a built-in audience: Her new baby brother, Noah, whom Alessandro welcomed on May 7. "Anja loves to entertain Noah. She's all about singing to him and just performs for him," mom said of the bond between siblings. "There is always noise in the house and there is always something happening. My life is never boring."

When Ambrosio is able to indulge in solo time, she's likely in the gym maintaining her hot supermodel bod. Admitting that she splurges on Brazilian Barbecue once a week, the model told Us she's followed a strict diet as she counts down to the Victoria's Secret show.

"I have been trying to do a lot of spinning, pilates and yoga classes and I'm trying to get a nice tan," confirmed the model. "I'm trying to find a minute to go to the beach to get a tan!"

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