TEEN TOP's Niel is the next featured artist on 1theK's 'WAITINGROOM'!

SEE ALSO: Was Min Hee Jin preparing for the feud by winning over NewJeans' parents?

He's back solo with his new track "Love Affair" and breaks it down backstage. With nothing but a phone in hand, Niel brings an intimate, live performance of the song to fans. The TEEN TOP member also makes sure to give you a bit of his dance practice before getting on stage.

Check out Niel in the 'WAITINGROOM' above!