Robert Pattinson: $749 million.
The Twilight films have been perennial earners, so it's no surprise to see Pattinson on this list. He ranks above his costar Kristin Stewart thanks to Remember Me, a weepy romance that earned a healthy $56 million on an estimated budget of $16 million. Pattinson's next film is an adaptation of the bestselling book Water for Elephants.
Kristen Stewart: $698 million.
Like her costar Pattinson, Stewart starred in a non-Twilight film this year. It didn't perform very well though. The Runaways brought in only $4.7 million. The final Twilight book, Breaking Dawn, has been divided into two films that are both sure to be big earners. The first hits theaters in November 2011.