Steven Tyler -- Hell Yeah, I'm into Nude Gisele Bundchen!! Sorry, Tom Brady (VIDEO)

Steven Tyler loves him some New England Patriots and Tom Brady, but he also loves butt ass naked Gisele Bundchen -- soooo ... something's gotta give.

Aerosmith's frontman was at LAX when we asked if he'd be checking out Gisele's new $700 coffee table book featuring nude and semi-nude shots of Mrs. Brady. Steven's dilemma was immediately clear.

As he put it, "Don't even ask me about her. I'll piss Tom off."

Steven does eventually give us his final decision on whether he'll give GB a look.

Hint: He's a man.