JOO and Super Junior's Leeteuk have teamed up to deliver a new digital single for May 16th! To tease fans, artists with�JYP Entertainment have been dropping subtle hints since the 6th through their respective Twitters and Me2days.�A picture of the collaborating duo was finally unveiled on the 10th, which immediately garnered a 'sweet' response. Leeteuk tweeted, "I melt at your ice cream-like words.�I get fooled, even though I know the truth.�Even though I'm worried of it becoming a habit, I end up smiling again today, what should I do?" JOO tweeted, "So that's why we're two, I've also fallen for you. What do you mean, what should you do?�You're mine, you're mine, all I need is your heart.�We're happy because it's the two of us..." Seems like these two are dropping subtle hints of their own! Stay tuned for more updates on this hot new single. Source + Photos: TV Report via Naver Tip: SJdaebak