Clothes Off!
I'm not really a big fan of Lil' Chris and the punk/emo/rock genre he represents but I like this song. The song is catchy as hell, I personally like the NANANANA-NANANA-NANA! bit of the song, and the video is a hoot too! This song was originally a hit for Jermaine Stewart (R.I.P.) and from what I've gathered this song has been covered (or sampled) like, a few million times (joke!), most recently by Clea and The Gym Class Heroes. I leave you here with the dancey electro-poppy version of the song (in hopes that you will buy the actual single!):

DL: Lil' Chris - We Don't Have To Take Our Clothes Off (Media Virus Radio Edit)

Link: Lil' Chris' Myspace