As many of you know already, talented singer IU has a big crush on Big Bang's Taeyang and on a recent episode of SBS's variety show Heroes, this theme was played up on once again. IU was put in a challenge where she went up against a competitor to go into the water and retrieve / rescue a floating doll with Taeyang's image on it. Watch how hard IU works to retrieve the floating doll, she even gives the image of Taeyang a kiss near the end. Many thanks to Jay for the tip.