Child actress Kim Yoo Jung admits that she dated someone for 300 days.

On the June 25 broadcast of MBC's "Radio Star," actors Kim Yoo Jung, Kwak Dong Yeon, Kim Dong Hyun, and No Tae Yeop were invited for a 'child actor' special episode entitled 'what adults don't know.'"

During the interview, Kim Yoo Jung was asked about the rumors that she dated someone for more than 100 days, and she corrected them, saying, "We were together for a bit longer, and we actually dated for around 300 days."

The MCs brought up a previous statement that she said about refraining from dating, and asked if her relationship was the reason why she promised she wouldn't date until she reached twenty; she confirmed, "Yes, that's part of the reason."

She continued, "It's a bit awkward for me to say, but after being in a relationship, I realized that people our age shouldn't be dating. It was hard for me to control my emotions, so I would rather use my youth to learn and develop myself first, then date later when I've matured."

Meanwhile, her fellow teen admitted to liking actress Kim So Hyun more than Kim Yoo Jung.

Undeterred, she accepted their opinion, and said, "Guys like Kim So Hyun more because she's more innocent and pure. In another program, they told me I was a bit intimidating."

Kim Yoo Jung is known for portraying younger version of lead actresses in dramas, like "Moon Embraces The Sun," "Golden Rainbow," and "Dong Yi."