San Diego police are investigating claims that a 22-year-old visitor to MTV's latest Real World house was date raped in one of its camera-free bathrooms. The alleged victim told authorities that an acquaintance of Real World cast member Randy drugged her, took her to the house and raped her on Nov. 15. Cops searched the house, seizing tapes from the house cameras, a stash of porn mags and seven whiny brats.