Past clips of Solbi in a sex education video for the prevention of sexual harassment was revealed on the July 17th episode of SBS' 'Strong Heart'.

On this day, Solbi admitted that she acted in a sex education video titled 'An�Unforgivable�Sin'. She stated, "They still show that video in elementary schools."

In addition, clips of the actual video were revealed on the show. The clips garnered much attention as they revealed images of a younger Solbi.

Solbi explained, "I was 'street-cast' for a role in a movie, and it turned out to be a drama for the prevention of sexual harassment. Because of me, the rate of sexual harassment decreased." She then requested, "Please upgrade it. I'll film it again, so please change it."

Source & Photo: TV Daily via Nate