Trent Reznor helps out on a Facebook movie. No, it says so here.

Trent, man, I thought you were tight with the Twitter team? What are you doing writing songs for a Facebook movie?

It turns out the Facebook year zero film had a script that Reznor couldn't turn down:

"When I actually read the script and realised what he was up to, I said goodbye to that free time I had planned."

Facebook has that effect on people. As you'll know if you've ever spent time waiting for somebody to finish feeding their virtual farm animals before you can take them to dinner.