Proceeds from the sold-out show will go toward breast cancer research. From each ticket sold, $2 will benefit breast cancer research.
Taylor Swift, Billie Eilish, Jonas Brothers, Lizzo and Becky G. dazzled fans as they delivered uplifting messages during their performances.
Don't miss On The Red Carpet's coverage of the concert, airing Saturday, Oct. 26 at 10 p.m.