UPDATE: TMZ reports that investigators are pretty stamped on throwing a felony at Justin Bieber….they must really not like this kid.

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You can check out pics of the “damage” caused by Justin Bieber above — video obtained of what went down is below (complete with some explicit arguing between Bieber and the neighbor in question. From TMZ:

Justin Bieber launched an all out egg assault on his neighbor’s home Thursday night — and the L.A. County Sheriff was called to the scene while the eggs were still flying … this according to the alleged victim.

TMZ spoke to the neighbor who says he heard something banging against his house in Calabasas around 7:30 PM Thursday, and when he stepped on to a 2nd floor balcony … he says he saw Justin down below hurling eggs at his front door.

According to the neighbor … Bieber started aiming for him once he stepped onto the balcony and yelled, “What the Hell are you doing?”

Justin and the neighbor — who’ve had previous run-ins — also got into a verbal dispute while JB allegedly continued tossing a few more eggs at the house … and then retreated back to his home.

They later updated with some video of the incident (below):

We’ve just obtained video of the incident … shot by the neighbor, who says Justin was definitely trespassing on his property during the attack. The video is dark, but you can hear the neighbor yelling, “I see you. I f**king see you!”

Then Justin yells back, “F**k you! I got another one for you, actually!”

They keep yelling back and forth for about 30 seconds, until the neighbor tells his 13-year-old daughter — who sounds terrified — to call the cops.

By the way … we’re told Justin is now a suspect in a vandalism investigation. The police report calls it a misdemeanor, but the victim tells us the damage to his property far exceeds $400, which means this could easily become a FELONY.

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