On the 1st November episode of Inkigayo this afternoon, the hilarious clowns of 2PM, Taecyeon and Wooyoung together with co-MC Ha Yeon Joo entertained in between performances with some short song performances. They first talked about how people sometimes express how they feel for a loved one by singing a song to them. Taecyeon then started beatboxing while Wooyoung sang one of their song, Only You for the fans. Ha Yeon Joo then said, "Wow! The fans must be really happy now! She then asked, "Do you by any chance, have a song to sing to me?" The 2PM boys immediately replied, "Of course we do!" and started singing the first line of the chorus of B2ST's hit single, Bad Girl. The first line was "No matter how much I think, I can't believe it, she's a bad girl..." Ha Yeon Joo replies, "Bad Girl?! You know what, forget about it!" and retaliated by singing the first line of the chorus 2PM's hit single, I Hate You. Taecyeon and Wooyoung pretended to be impressed and said, "Wow. . . as expected!" This lit up Ha Yeon Joo's face but the two members KO'd the actress by finishing with, "As expected! Acting is more of her thing!" These three MC's are a pretty funny trio don't you think? Many thanks to bwmow3 for the video.