Billy Crystal made a reference to Will Smith's slap of Chris Rock at the Oscars, during a dress rehearsal on Monday for his forthcoming Broadway show Mr. Saturday Night.'We got through a show and no one got slapped - unbelievable,' the New York City native, 74, said to applause at the Nederlander Theatre in Manhattan in a speech following the performance, in a clip published on Deadline.The nine-time Oscar host opened up about reprising the character of Buddy Young Jr.
