Clara recently recalled memories of her kiss with mega star Song Joong-ki
"It has been long since I last met him," recollected Swiss-born Clara, who starred with Song in one segment of the film "Five Senses of Eros" in 2009, reported The Korea Herald via AsiaOne.
She added: "I am curious if he will remember me. I was a rookie then, so I am thankful to him for helping me out a lot."
In the film segment, Believe in the Moment, Clara and Joong-ki play one of three high-school couples who decide to exchange partners for 24 hours as none of them are sure about their feelings.
Since then, Clara has become famous for her curvy figure and is regarded as one of the hottest Asian sex symbols right now.
Joong-ki star has also risen after playing Captain Yoo in the popular drama Descendants of the Sun.