Vulture made a list of the 100 most valuable movie stars, and Kristen Stewart, Taylor Lautner, and Robert Pattinson all make the list!  38) Kristen Stewart, The Princess Playing Bella Swan in the Twilight movies has brought Kristen Stewart worldwide celebrity, and according to Forbes, it has also made her the highest-paid actress in Hollywood. Why, then, is her likability score so low? Is th…