Christopher Chaney will plead guilty to hacking Mila Kunis and Scarlett Johansson -- and leaking nude photos of them to the Internet -- as part of a plea deal he's struck with Federal prosecutors.
The plea agreement -- filed today in Federal Court -- states Chaney will plead guilty to 9 counts including identity theft, wiretapping, and unauthorized access and damage to a protected computer.
As part of the deal Chaney will have to hand over his computers, external drives, and his cell phone -- and he could be sentenced to up to 60 years in prison and 3 years probation.
Chaney was busted by Feds back in October, and initially pled not guilty. A hearing is set for Monday ... when he is expected to officially enter his guilty plea.