The biggest and brightest stars from across Hollywood and the world of entertainment gathered in Los Angeles on Sunday for the 98th Academy Awards. "One Battle After Another" won the Oscar for best picture, while Jessie Buckley and Michael B. Jordan took home the Academy Awards for leading actress and leading actor. "One Battle After Another" won six total Oscars -- including best picture -- out of 13 nominations. ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC