Contrary to everyone's belief, Jongup doesn't work out much. His biceps are from dancing.
Jongup is closest to Zelo.
He considers Actress Kim Tae Hee as his first love.
According to Daehyun, Jongup is really cool when he's dancing.
One of Jongup's worst memories was going to America and getting lost.
Jongup appeared in Secret's Music Videos of "Shy Boy" and "Starlight Moonlight"
Jongup calls his biceps "Cheetos"
Jongup created a dance club back in middle school and they went on to perform and join contents. Eventually, he was discovered by a casting manager.
Jongup has a hidden talent in hula hoop
Jongup considers Chris Brown and Michael Jackson as his role model when it comes to performing.