Oscars 'Barbenheimer' fever: Will 'Barbie' or 'Oppenheimer' prevail?
"Barbie" was the biggest hit of last year and the film with the most nominations, "Oppenheimer" was also a huge success. The 96th Oscars, hosted by Jimmy Kimmel, begins at 7 p.m. ET 4 p.m. PT on Sunday, an hour earlier than past years, on ABC.