Best video ever! Justin Bieber deposition video has been leaked. Watch here

Bratty pop star alert! Justin Bieber proves he’s still showbiz's leading douchebag with this latest offering…

In a recorded deposition, unearthed by TMZ, the 20-year-old whinged, b*tched and did his best impression of hormonal teen being caught doing wrong. Check it out.

It comes as the star was interviewed for four hours in Miami last week over an incident involving his security guard allegedly attacking a pap.

The best bit? The Bieb’s finger wagging while getting redder and redder as they quiz him about Selena Gomez. It’s a weird line of questioning but it sure does rile him!

Perhaps it’s because the couple are said to be back together! Check out the video below.

21 brattish steps to Justin Bieber's arrest