Justin Bieber Tweeting Shirtless Again [PHOTO]

Justin Bieber went to the hospital after stopping his show in London last night and fainting backstage. He insisted he finish the last four songs of the show and he did.

Then on Instagram he posted another stupid shirtless, gown-pulled-down sexy picture of himself lying in his hospital bed. You can see his underwear, of course.

The photo's caption read: "Gettin' better listening to JANICE JOPLIN."

Her name is spelled J-A-N-I-S. I'm sure she's rolling over in her grave.

Justin may have fainted because he just heard that his buddy, Lil Twist, had wrecked his super-expensive chrome Fisker Karma.