On a recent broadcast of Young Street, guests San-E and Jewelry's Ye Won joined host Heechul in a particularly spirited rendition of 2NE1's "Fire". While Ye Won covered Park Bom's chorus, and San-E provided backup vocals, Heechul stole the show with his surprisingly convincing rap and ridiculously hilarious dance moves. Check out the clip below! Tip: sarahkristine