Cyber Girl of the Month photo shoots are always exciting and hectic, but Monica's session took an unexpected turn when Hugh M. Hefner himself made a surprise visit to the set. "The photographers were in the midst of taking nude photos of me when in walks Hef, his girlfriends and the entire E! camera crew," Monica says with a laugh. "It was funny!" Hef's reality show The Girls Next Door caught the eye-popping moment on tape. "I really enjoyed the shooting," she says, "and I had a good time with the Cyber Club crew." Aside from appearing topless on TV, Monica's been dividing her time between modeling, going to school and just having fun on Long Island. See Monica's nude photos and video all month in the Cyber Club.