Guest Stars John Legend as Himself Olivia Rodrigo as Herself Billie Eilish as Herself Lady Gaga as Herself Ben Platt as Himself Brandi Carlile as Herself Chris Stapleton as Himself Dua Lipa as Herself BTS as Themselves Lenny Kravitz as Himself Carrie Underwood as Herself Megan Thee Stallion as Herself Lil Nas X as Himself H.E.R. as Herself Bonnie Raitt as Herself Joni Mitchell as Herself Maverick City Music as Themselves Michaela Jaé Rodriguez as Herself Leslie Odom Jr. as Himself Jon Batiste as Himself Anthony Mackie as Himself Jared Leto as Himself Cynthia Erivo as Herself Ludacris as Himself Avril Lavigne as Herself Billy Porter as Himself Kelsea Ballerini as Herself Keith Urban as Himself Rachel Zegler as Herself Questlove as Himself Nas as Himself J Balvin as Himself Billy Strings as Himself Jack Harlow as Himself Brothers Osborne as Themselves Aymee Nuviola as Herself Maria Becerra as Herself Silk Sonic as Themselves