Supermodel Alessandra Ambrosio expecting her second child!

She managed to hide her early pregnancy underneath that jeweled belt at last month's Victoria's Secret fashion show (left). Sneaky!

Yes, the absolutely stunning Alessandra Ambrósio (30) is expecting her second child with "businessman" Jamie Mazur. They already have a 3-year-old daughter, Anja Louise.

"Family is the most important thing for me and I'm thrilled to be adding to the family," Alessandra told Us Weekly exclusively. "I'm fortunate to have a loving and supportive family. It's a blessing that it will soon be growing."

Alessandra told Istoe Gente (a Brazillian mag) that she's already four months along.

She and Jamie began dating in 2005, and they are currently engaged.

Congrats to the family!

Love!
xo Haley-O

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