Justin Bieber Plea Deal -- The Biebs Cops A Plea In Egging Case

Justin Bieber's criminal vandalism case is over before it even began, because TMZ has learned Justin has copped a plea.

Sources connected to the case tell TMZ ... Justin's lawyer will appear in court Wednesday at 1:30 PM PDT and plead no contest to misdemeanor vandalism.

We're told Justin will receive NO jail time. He will be placed on 1 year probation and be ordered to perform community service.

We're told Justin will also be ordered to pay restitution to the neighbor whose house he egged. The neighbor has repair bills totaling around $20,000. A big part of the house needs to be re-plastered ... and it's very expensive Venetian plaster.