Kareena Kapoor Khan is smoking hot in her new song Mera Naam Mary and she is flooring us all with her hotness in this we have to say. Actress Kareena Kapoor Khan as Mary in Brother' new song, is out to make the crowd cheer and hoot for her. But she has eyes only for Sidharth Malhotra, who is grim and unyielding. But that doesn't stop Kareena from being her usual fabulous self. The Heroine holds the stage, sizzling and shimmering (in silver and gold) in the song titled Mera Naam Mary Hai.