Justin Bieber Fights And Curses Paparazzi, Drops F-Bomb After Fainting On Stage And Rushing To The Hospital, Says 'Well I'm Human' [EXPLICIT VIDEO]

Justin Bieber is having a rough European tour. After collapsing onstage at his London show at the O2 Arena, the "Baby" singer was rushed to the hospital due to breathing problems. The 19-year-old recovered and was discharged from the hospital, but not without cursing out some paparrazi's and attempting to attack one particular pap.

Now that the Bieber has been diligently working out his teenage muscles, he sure isn't afraid to flex them. While the paparazzi were trying to get a shot of the pop star while leaving his hospital when the singer says he was knocked down by paparazzi and fans in a stampede.

Being rushed by his SUV, his two body guards tried to hold him back as he cursed the paps saying, "f**k off back to America." The paparazzi fired back at the singer and called him a "f**king little moron."

Bieber lashed back at the paparazzi and tried to leap out his car, "What the f**k you say?"

"You heard what I said," the pap returned. "You heard what I f**king said, mate."

Bieber didn't take the backlash so lightly and shot back, "I'll f**king beat the f**k out of you," throwing a punch in the air.

"F**k you little c**k," the photographer responded.

The singer later tweeted about the altercation saying, "Ahhhhh! Rough morning. Trying to feel better for this show tonight but let the paps get the best of me," and "Sometimes when people r shoving cameras in your face all day and yelling the worst thing possible at u...well I'm human. Rough week."

Bieber's a real thug now!

WATCH THE FIGHT HERE