Pete Doherty misses Kate Moss. Awwww....

Pete Doherty released a new single over the weekend, a love song to his ex, Kate Moss, whose photos flash during the video.

It's a whiney little ditty about how he can't sleep and wonders what happened to his relationship with the supermodel, the girl he cheated on and lied to for years.

All together now: "Loser!"