Exec produced by LeBron James, special guests, commencement speeches and performances from former President Barack Obama, Kevin Hart, Alicia Keys, Pharrell Williams, Malala Yousafzai, the Jonas Brothers, Liza Koshy, Megan Rapinoe, H.E.R., Ben Platt, Olivia Wilde, the Dolan Twins, Yara Shahidi, Bad Bunny, and Lena Waithe. These artists, athletes, musicians, commencement speakers, influencers, and cultural icons will show their support with performances and messages featuring students, teachers, and their families from coast to coast. - by ABC News