They burst onto our screens in 2008 and haven't looked back since.
Now, as the Twilight Saga draws to a close, we look at how Robert Pattinson, Taylor Lautner and Kristen Stewart have become bona fide stars who can command millions per film.
Click on the photos below to read about your favourite characters from the fang-tastic franchise.
Taylor Lautner Robert Pattinson Kristen Stewart
It's a little princess!