What song can't you get out of your head presently?

[Sourplum]

you'reeeeeeeeeeeeee hereeeeeeeeee there's nothing i fearrrr and i knowwwwwww that my heart will go onnnnnnn

we'lllll stayy foreverr this wayyyy
you are safeee in my heart and my heart will go onnnnnnnnnn and onnnnnnnnnn

and for a while, whitney houston's 'I have nothing' kept drilling in my head.

[Qin_Shu_Bao]

"Sorry Sorry" Super Junior.

That's a good one
The choreography is quite stellar, too.

Mine : "Abracadabra" - Brown Eyed Girls
What can I say? It's captivating.

[goodrick]

Cant stop playing Lady Gaga. She ate my heart. I'm her little monster. LOL

[Bubblegum]

Caramelldansen by Hatsune Miku (Project Diva).