The April 9 airing of SBS' 'One Night of TV Entertainment' covered the relationship of AOA's Hyejeong, 26, and actor Ryu Eui Hyun, 20.
The new celebrity couple overcame an age difference of 6 years and coolly admitted they're dating.
Regarding this, Ryu Eui Hyun's agency commented, "We believed it's better to reveal it honestly rather than lying. They started seeing each other since the beginning of this year. They're young. It'll be nice if people can show support."