Just a small little contest for 100 Duel Points. The rules are...you get 1 guess per post. You may post again if you answer is incorrect. If you would like to put some reasoning behind your choice you might get an extra 25 if you are right.
The question is....
What is my favorite summer pop song?
Hint: It became popular this year in the USA.
ps. Hints will be provided at the cost of 20 Duel Points.