Enormous fanbase
I follow him on Instagram for the "IT" production pictures and it's uncanny how huge his fanbase is at 13. 40'000 likes to pictures he posts and innumerable comments, I guess mostly by girls his age? I hope he keeps his head level.
Also, good to know that "IT" (2017) will shock a whole new generation, his younger fans will probably see that movie because of him despite the adult genre.
Extraordinary claims require extraordinary evidence - Carl Sagan