Jerry Hall's famous ex-husband got a sneak peek as she portrayed the seductive Mrs. Robinson in "The Graduate."

Mick Jagger, 57, slipped in the side door of the Gielgud Theater where Hall was previewing the role of a middle-aged temptress who seduces the son of a family friend. Monday was the first of eight preview performances for Hall, 44.

Hall, who appears nude on stage at one point, said she prepared for the role with a voice coach and tough regimen of yoga and exercise. She also trimmed her waist-long blond hair.