Chris Rock

An Academy Awards veteran, 51-year-old comedian Chris Rock last hosted the ceremony in 2005. This year’s he delighted audiences with aroutine written from scratch in response to the #OscarsSowhite controversy. Back in January, Rock warned fans that he’d thrown out his original material and written a brand new show.

He's been practising some pretty spicy jokes, mainly focused around the #OscarSoWhite controversy.

http://www.telegraph.co.uk/culture/film/oscars/12175247/chris-rock-academy-awards-oscars-jokes-monologue.html