The MC began with, "You received a casting offer from an SM manager while you were at a YG Family concert?"  Jisoo replied, "Yes, it's true. I was asked if I wanted to be a celebrity. Being a YG trainee at that time, I said no, I'm already associated with an agency.  When I found out it was from SM, I apologized."

The singer continued, "However, the SM manager kept on insisting which company I was affiliated with."

Later, Jisoo and Rose gave a heartwarming performance of 'Love Yourself' with Rose singing and strumming her guitar while Jisoo worked on the backup vocals, receiving much admiration from fans.

Anybody curious as to why an SM manager would be at a YG concert scouting for possible trainees?

SEE ALSO: Black Pink's Jisoo to talk about how she was offered to join SM Entertainment