Whitney Houston at the Arie Crown

Whitney Houston is a lot of things – mother, wife, movie star, glamor queen, diva and all-around superstar. But she’s not “every woman,” as she sang Tuesday night at the Arie Crown Theatre. Every woman hasn’t sold 100 million records, as Houston has since releasing her debut album in 1985. Nor can they sing the way she does, as evidenced by a fan who gamely tried to man the mike while Houston good-naturedly stood by.