Ansel Elgort offered role of Augustus Waters in film adaptation of The Fault in our Stars.

From EW:

“Ansel is whip-smart and uber-charismatic and everything I dreamed for Augustus Waters,” John Green tells EW in an exclusive statement. “I am by nature a cautious pessimist, but I’ll just say it: Now that we have Shailene and Ansel, I am completely, unreservedly psyched about this movie.”