On MBC's 'Radio Star' this week, CNBLUE's Jonghyun dished on his affections toward�f(x)'s Krystal (or Soo Jung).

The MCs said to Minhyuk, who played her boyfriend in 'Heirs,' "You said that you automatically smile because our Soo Jung is so cute." �Minhyuk replied, "She's really cheerful, was really good to the oppas when we filmed in the school, and so on."

SEE ALSO: Controversial Japanese adult actress festival 'The 2024 KXF The Fashion' is now canceled

Kyuhyun then said, "Does Jonghyun like Krystal too? �Your expression is a bit dark," so Jonghyun said, "I monitored the show and her character was really refreshing and pretty, so I became a fan. �That is why the members and I have talked to her altogether on the phone once."

Would anyone else like to see Minhyuk, Jonghyun, and Krystal form a love triangle in their next drama production?