Taylor Lautner's Animal Doppelganger (PICTURE)

Little known fact: This alpaca was originally cast in "Twilight," only to bow out when he decided against committing to a four-part series. Luckily Taylor Lautner was a dead ringer and they could replace him midway through filming. Wait til you see the alpaca's abs. Dude's ripped.

(Photo: KD Galbraith, Walnut Creek Alpacas / Getty)