How much will Robert Pattinson, Kristen Stewart, and Taylor Lautner, the three young stars of 'The Twilight Saga: Breaking Dawn' earn for their work on the two-part series finale? Hard to say; in addition to their salaries of $25 million apiece, they're also entitled to 7.5 percent of the gross, which could raise their fees by tens of millions more. ('Breaking Dawn Part 1' has already earned $283.5 million worldwide since opening on Friday.) It doesn't seem like they'll be able to keep earning such lofty paychecks after 'Twilight,' but for now, they're among the highest paid young actors in Hollywood. In that, they join the now-grown 'Harry Potter' cast, Miley Cyrus and several other rising stars who have earned enough to afford a Lamborghini before being old enough to drive one. Check out the gallery below for the scoop on the top-earning young adults in the movie business.