What is this song called? Has lyrics that say "in your head"?

[Bradley D]

I Went cosmic bowling with my friends and i heard this song , they also played a music video with it and it was a techno or pop song was similar to something cascada would sing and the lyrics where centered around "In Your Head" and it started with that and repeated it a lot. it was sung by a girl and i couldn't read who it was by or what it was called on the screen. It may b a remix of a song i think i saw dj under the artist so if anyone thinks they know the name of this song please let me know. Thanks