Why not go full moron and cast Bieber instead of Gosling?
Rian (Ryan?) Gosling is the blandest, douchiest of all current Hollywood A-Listers. It's such a pity they went with him to inherit Harrison Ford's lead role. Another sign of Hollywood losing it.
If the plan was to make this movie for young, gullible girls with bad taste, why not go full mental and cast Justin Bieber?