You have now been warned. If you go to one of Justin Bieber's house parties, you are not allowed to talk about it.

If you do, he's gonna sue you for $5,000,000!

TMZ has obtained a copy of the document everyone has to sign before entering Justin's house in Calabasas and they broke it down for us:

It's a Liability Waiver and Release and warns that anyone who talks about anything that went on inside Justin's mansion will be sued, and that includes the "physical health, or the philosophical, spiritual or other views or characteristics" of Justin or the guests.

And it doesn't stop at just "talking" about the party. If you blog, Tweet or Instagram any of it, you're sued as well. 

This is where it gets really weird. The document says if you are involved in anything "potentially hazardous and you should not participate unless you are medically able and properly trained."


No wonder Justin doesn't want anything getting out.