Famed model Beverly Johnson alleged that Bill Cosby drugged her in the 1980s at his Manhattan brownstone, where she'd gone to rehearse lines. During the meeting, Johnson said, Cosby was "very insistent" she drink a cup of cappuccino he had made for her. "After that second sip, I knew I had been drugged," she alleged. "It was very powerful, it came on very quickly." Johnson said she then confronted and cursed at the comedian, claiming, "I wanted him to know he had drugged me." She alleged that Cosby got angry, grabbed her, took her outside and flagged down a taxi for her. Cosby's attorney didn't immediately return a CNN call for comment on Johnson's allegation, which she first made in a Vanity Fair article.