Idol band Xdinary Heroes appeared as guests on the January 17 broadcast of KBS2's 'The Seasons - Lee Young Ji's Rainbow', performing "Night before the end" and "iNSTEAD!" feat. Yoon Do Hyun. 

On this episode, leader Jooyeon also paid a visit to Lee Young Ji's nail salon. Jooyeon introduced himself with his signature Daegu dialect, showcasing his enthusiasm. He then described himself as one of two frontmen representing Xdinary Heroes, stating that he was the "clown" of the band.

Here, Lee Young Ji sheepishly mentioned that she and Jooyeon were both 2002-liners. Jooyeon then asked what month Young Ji was born, and it turned out, the two musicians were born only 2-days apart! Lee Young Ji, born 2-days earlier on September 10, declared that she was a "much older noona" than Jooyeon, born on September 12. 

The two then quickly dropped honorifics with each other, casually becoming friends. 

Watch Xdinary Heroes perform on the January 17 broadcast of 'Lee Young Ji's Rainbow', below!

SEE ALSO: Why some K-Dramas Flop despite having Big Stars and a High Budget