Unless you live in a cave, you have probably at least seen trailers for the Twilight movies. Taylor Lautner is the rather muscular young person who plays the lead werewolf.
Did you know that one of his previous roles was in a very awful children's movie called The Adventures of Shark Boy and Lava Girl? The boy in the picture below is Taylor Lautner from five short years ago. That's right. Young ladies (and maybe some older ladies) have been crushing on Shark Boy.