Figure skater Kim Yuna has collaborated with vocalist�Park Jung Hyun for a special single called 'Winter Dream', made in order to support Pyeongchang's Olympic bid to host the 2018 Winter Games. Produced by�Yoon Jong Shin, the song was a remake of�'Don't Worry, Be Happy'. This unique collaboration effort portrays Korea's earnest wish to be able to host the Winter Olympics; the country has already failed two times to secure a bid. A production staff stated, "Park Jung Hyun's fantastic vocals didn't seem to match Kim Yuna's clear voice but I couldn't hide my surprise at the harmony created. I felt overflowing joy at the two faeries' heavenly song, which seemed like a signal of our country winning the bid." 'Dream Winter' was released on May 19th through eight major digital music sites, including Soribada, Cyworld Music, and Mnet. Source: Newsen via Nate