Guest Stars OneRepublic as Themselves Taylor Swift as Herself Nick Jonas as Himself Halsey as Herself Jonas Brothers as Themselves Kim Tae Hyung as Himself Jun Jung Kook as Himself Park Ji Min as Himself Kim Suk Jin as Himself Jung Ho Suk as Himself Kim Nam Joon as Himself Kevin Jonas as Himself Toby Keith as Himself Min Yoon Gi as Himself Sarah McLachlan as Herself Joe Jonas as Himself Brendon Urie as Himself Travis Tritt as Himself Khalid as Himself Hootie & The Blowfish as Themselves