Rapper King Kevi is worried for his life. The emcee who claims to be "friends" with Justin Bieber has been threatened after Bieber tweeted out his cell phone number as revenge for Kevi's claims they're friends.

E! Online spoke with King Kevi and he told them he fears for his life. Bieblers are scary!

"I've changed my number, but they still have my address," Kevi told E! Online. "You don't know how scary these people are. They are die-hard fans. If they think Justin would be happy if I was stabbed, they would do it."

So King Kevi has filed an order of protection against the 19-year-old Canadian rapper, in an attempt to limit his contact to a 150 yard distance.

The truly bizarre thing is it's Bieber's Twitter followers who are threatening him, so a restraining order against Justin Bieber won't have much affect since Justin isn't really King Kevi's friend.

In fact, it was Kevi's insistance that he was friend's with Bieber that led Justin and his videographer, Alfredo Flores, to tweet out the rappers cell phone number and address.

"Justin Bieber and his camp released my number out to over 40,000,000 people and telling people to call it," said Kevi in his court filing, real name Kevin Pederson.

"This was followed by another tweet from him saying, 'I have never even met this kid Kevi, do you even fact check?' then said 'I'm glad my friends are people I have met before, kinda seems like that would make sense.'

"This caused me to look like a liar," Kevi continued in his filing. "These three tweets turned into a media frenzy."

But the media frenzy is all an attempt to get more publicity for his fledgling rap career.

Meanwhile, a source in Bieber's camp told E! News the two "were never friends. [Kevi] totally made it up, as he has before with other folks."

Kevi also has a hard time getting proof of the Tweet since he claims Justin Bieber deleted it before he had time to grab a screenshot.

That hasn't stopped Bieber's followers from terrifying the supposedly hard rapper.

"Forty million crazy fans from all over the world are saying they want to stab me, come to my house and are giving out my address," Kevi told E!.

"Thankfully, I have a guard at the gate. It doesn't make me feel safe when you have 40 million people against me and all know my number and address."

But we thought King Kevi changed his cell phone number.

Kevi also told Radar Online that he used to get Sizzurp for Justin and his friends for their parties, but he's only ever seen Justin smoking weed.

It's amazing what some people will do for pubic relations.