Cameron Diaz is set to take the advice of her ex Justin Timberlake and put her junk in The Box. Variety says she’s signed up for a PG-13 horror thriller to be directed by Donnie Darko helmer Richard Kelly called The Box.

Richard Kelly also wrote the script. His last movie Southland Tales still hasn’t been released. Last we heard he was supposed to be re-cutting it, but the way the Variety story is written it almost sounds like he’s giving up and moving on to something else.

In The Box, Diaz plays a woman "who is given a mysterious box by a stranger." She’s told that certain things will happen depending on which parts of the box she presses. No word on whether or not the stranger followed Justin Timberlake’s three steps to box giving before making her open the box. But just in case he did, here’s a reminder of what those are: