If I were famous, I wouldn't even accept a movie offer. I would realize that I am young and have much to learn before even considering going into a movie based on myself especially seeing that I've been in the music industry for less than 2 years!
He's treating it like a birthday present or an early booking for a family vacation..."I'm mad hyped, it's gonna be so awesome!"
Go **** yourself Justin, and while your at it, fade away from fame...oh wait, that's going to happen! Enjoy your short lived fame.