Choi Si Won may be giving "She Was Pretty" viewers Second Lead Syndrome but when he recently appeared on TV, he confessed to having no success in real-life relationships.

The actor was interviewed on the October 18 edition of MBC's "Section TV." The Super Junior singer and actor spoke about a problem many celebrities face when dating, whether they date other celebrities or non-celebrities. That problem is keeping a relationship going when your career is so demanding. Conflicting or busy schedules are frequently cited as the reason for celebrity breakups.

"I don't think I am good at relationships," he said.

But it could really be his career.

"Our job as entertainers is one that is judged by the end result," said Choi. "We are always busy maintaining our appearance and constantly working at self improvement. There aren't too many women who understand that."

His next comment implied that he had tried relationships.

"They may be understanding in the beginning," he said. "But one or two months later, women are all the same."

Which women is he talking about? Choi, who is not only handsome and talented, but a real-life chaebol, has been romantically linked with a few women. He was rumored to be dating SM trainee Stella Kim, Girls Generation member Yoona and actress Kim Yoon Seo. In January 2015, he shocked fans by posting the caption "Sorry, gorgeous, I'm taken" on Instagram but later said it was his fans that had stolen his heart.

In May 2015 he was romantically linked with his virtual wife on the Chinese version of "We Got Married." Rumors said that he and Chinese model Liu Wen were dating in real life. The rumors were reported by the Chinese media outlet Sina. When asked about the dating rumors Liu Wen's manager refused to comment, saying it was private and he wasn't aware of any relationship.

Whether or not that relationship happened, Choi Si Won's comments seem to imply that he is not dating anyone at the moment. And given the way things are going on "She Was Pretty," his character probably won't get Hwang Jung Eum's character either.

Surely, there must be a woman out there who can deal with Choi Si Won's demanding schedule? E.L.F. fans, what do you think?