Sort the Song Title!

I was just listening to music and I looked at iTunes and for some reason half of my song titles were muddled up! So I decided I'd make this quick competition, all you have to do is sort out the song titles and then send the correct answers to me via PM (by clicking here). Three lucky people who enter will win 1 Month of VIP each!

1) it off take - Ke$ha
2) stars the written in - Tinnie Tempah - Ft. Eric Turner
3) my name say - Destinys Child
4) in time better - Leona Lewis
5) doors closed behind - Peter Andre

This competition will end on the 25th so good luck!