Guest Stars Jelly Roll as Himself Sabrina Carpenter as Herself Olivia Rodrigo as Herself Cher as Herself Pentatonix as Themselves Niall Horan as Himself SZA as Herself OneRepublic as Themselves Melanie Martinez as Herself AJR as Themselves David Kushner as Himself Big Time Rush as Themselves Doechii as Herself Paul Russell as Himself
