
Kristen Stewart
Age: 22 Estimated Net Worth: $55 million Best known for playing Bella Swan in the "Twilight" series, Kristen Stewart has helped the franchise break box-office records over and over again. It comes as no surprise that K.Stew was named No. 1 on Forbes magazine's list of Hollywood's Best Actors for the Buck in 2011
Rihanna
Age:...