Super Junior’s Heechul was a victim to the dreaded hidden camera prank that Koreas love to play! However, it all went terribly wrong when he clearly was not havin’ it. For the start of SBS’ newest variety program ‘Street King,’ Heechul had to partake in a rather awkward hidden camera prank that left him feeling more annoyed and embarrassed rather than laughing. While Heechul had the perfect disguise of being a delivery boy who appears on set to prank the cast, the staff’s director spoiled the whole elaborate prank. Once the cast had become suspicious of the delivery boy and noticed his familiar features, they all began singing ” Sorry, Sorry ” in order to get Heechul to reveal himself! View the hilarious clip down below! In the end, Heechul finally revealed himself and expressed his frustration with the PD by yelling at the staff, “I told you it wouldn’t work! Why do you guys have to embarrass me like this!” Better luck next time, Heechul!