A year after Will Smith strode on stage at the Dolby Theatre and slapped Chris Rock in the face, the Oscars will reconvene Sunday for a ceremony that will try to move past one of the most infamous moments in Academy Awards history. The telecast begins at 8 p.m. on ABC. Jimmy Kimmel, the show’s first solo emcee in five years, is hosting for the third time. The best picture favorite “Everything Everywhere All at Once” comes in with a leading 11 nominations. There have already been some surprises — Lady Gaga will perform at the show after producers initially said she wouldn't be able to make it.