Actor Seo Kang Jun appeared on MBC's 'I Live Alone' as a close friend of cast member Lee Kuk Ju, where he made her jealous by revealing he was remaining close to his former 'What's With This Family' co-star, Nam Ji Hyun!

SEE ALSO: INFINITE Sunggyu's older sister passes away

First, Seo Kang Jun asked, "Noona, do you have a boyfriend?" and she said no, suggesting he could be her boyfriend. �He cutely replied, "I can't. �My mom advised me to be careful about alcohol, women, and gambling."

She asked, "Are there actresses who like you and the such?" but he replied, "No. I'm close to all of them," so she followed up with, "Do you still contact Nam Ji Hyun, who was in a drama with you?"

Seo Kang Jun said he did to which she told him, "Don't. �The drama's over," but he replied,�"I can just ask how she is, can't I? �Ji Hyun is so nice."

Lee Kuk Ju seemed unimpressed by how nice the actress is, however, as she ordered him, "Do not contact Nam Ji Hyun. �If you want to know how she is, check the internet."

Before the two separated, Lee Kuk Ju told him, "Be careful of noonas. �All noonas are wolves," so he asked if she were a wolf, too. �Do you ship him with Lee Kuk Ju or Nam Ji Hyun?