Despite all the bad writing and stilted performances in "Twilight," Kellan Lutz was still able to show off his acting muscles ... by wearing a tight tank top yesterday.
Screw that skinny guy with the greasy, messy hair, Lutz's ripped physique is the only reason to go see the upcoming sequel.
Kellan Lutz: 'Twilight' of the Bod
5/7/2009 1:15 PM PDT BY TMZ STAFF
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