Justin Long's latest revelation is pretty crappy ... Kate then suggested the Tusk star hop into the shower to clean himself off. And while Justin said the 41-year-old was incredibly kind ...

The Long brothers take EW behind ... But, yeah, I'm sure the Tusk thing lives in you so much, it's hard not to think about it." "For sure," Justin agrees. "And we both love creature effects.

Justin Long is playing the roommate who is asked to dress up like a walrus, and Michael Parks is playing the landlord.Kevin Smith both wrote the screenplay for and is directing Tusk, which ...