Pete Davidson: 'The King of Staten Island' is 100% me

In this image released by Universal Pictures, Pete Davidson appears in a scene from "The King of Staten Island," directed by Judd Apatow. (Mary Cybulski/Universal Pictures via AP)

In this image released by Universal Pictures, Pete Davidson appears in a scene from "The King of Staten Island," directed by Judd Apatow. (Mary Cybulski/Universal Pictures via AP)

In this image released by Universal Pictures, Maude Apatow, left, and Pete Davidson appear in a scene from "The King of Staten Island," directed by Judd Apatow. (Universal Pictures via AP)

In this image released by Universal Pictures, Alexis Rae Forlenza, from left, Pete Davidson and Luke David Blumm appear in a scene from "The King of Staten Island," directed by Judd Apatow. (Mary Cybulski/Universal Pictures via AP)

In this image released by Universal Pictures, Pete Davidson, left, appears with director Judd Apatow, center, during the filming of "The King of Staten Island." (Mary Cybulski/Universal Pictures via AP)

In this image released by Universal Pictures, Pete Davidson appears in a scene from "The King of Staten Island," directed by Judd Apatow. (Mary Cybulski/Universal Pictures via AP)