Alessandra Ambrosio & Irina Shayk: Mario Testino's Prism Exhibit Reception

Alessandra Ambrosio and Irina Shayk head out of an after party reception to celebrate photographer Mario Testino's Prism Exhibit on Saturday (February 23) at a private residence in Beverly Hills, Calif. The model ladies were joined by Alessandra's fiance Jamie Mazur. PHOTOS: Check out the latest pics of Alessandra Ambrosio A few days before, Alessandra