Kuroshitsuji OVA??? With Grell Short Hair 

Yes,you're right! :D
It's the new OVA named Shinigami-something,and it get realased tomorrow or the day after ^_^

Due to te short hair,looks like we get to see Grell's past,don't you think? :)

even though i didnt understand what they said i still watched the ova and its about will and grells past that was a really good one^^