'Killer Karaoke' host and 'Jackass' star Steve O loves himself so much that he got his own face (giving a double thumbs up) tattooed on his back.

On the plus side, he can't see it. But since he doesn't seem to own many shirts, we're stuck seeing it all the time.

This stunt is not surprising from one of the guys who brought the world the aforementioned 'Jackass,' a TV and movie franchise centered around crashing shopping carts, sustaining head trauma and hitting other dudes in the balls.

Steve has other facepalm inducing ink including a penis with red, white and blue wings and the acronym U.S.A. underneath, a man having sex with a perturbed ostrich, and "your name" tatted on his derriere. Sexy!