I don't have any brothers so I can't say this with a 100% degree of certainty but if I was married to Natalie Portman and found out my brother was banging her, I'd be slightly upset. So why does Jake Gyllenhaal look so pissed in this picture? He, after all, is the one who is fucking his brother's wife. Tobey Maguire should be standing there all, "WTF brah?!" But so it goes in the world of movie posters. You can check out the BROTHERS poster over at Cinematical where they're premiering it today.