Lionel Richie, 73, and his girlfriend Lisa Parigi, 33, leave American Idol season finale party

Katy Perry Wants Lizzo to Be an ‘American Idol’ Judge

Katy Perry Speaks Out After 'American Idol' Season 21 Finale & King Charles Coronation Ceremony, Addresses Whether She'll Return for Season 22

Lionel Richie Reveals If He'd Do Reality Show With Kids Sofia & Nicole