my tummys turnin' and I'm feelin' kinda home sick too much pressure and I'm nervous that's when the D.J. dropped my favorite tune and a Britney song was on and the Britney song was on and the Britney song was on

Day 13: A song that is a guilty pleasure
Hmm...this is hard because I don't know which one to pick, lol. So, I think this is the best choice...