December 27, 2011 09:00 PM

Humberto Carreno/Startraks

She’s a model mama — twice over.

Alessandra Ambrósio is expecting her second child with fiancé Jamie Mazur, her rep confirms to PEOPLE.

The Victoria’s Secret stunner, 30, is already mom to daughter Anja Louise, 3.

Despite flaunting a fit and trim physique at last month’s Fashion Show, the pregnancy comes as no surprise — Ambrósio recently replied, “Definitely” when asked if she had plans to expand her family.

The model and Mazur, a businessman, began dating in 2005.

— Sarah Michaud with reporting by Charlotte Triggs

You May Like