‘Twilight’ actress tells MTV News she thinks people are being ‘a little uptight’ about the film’s sex scenes. By Fallon Prinzivalli, with reporting by Josh Horowitz Kristen Stewart Photo: MTV News For “Twilight” fans who thought the sex scene in “Breaking Dawn – Part 1” were revealing, Kristen Stewart hasn’t showed you anything yet. When Stewart hits the big screen again in the film adaptation of Jack Kerouac’s American classic “On the Road,” she’ll be revealing a lot more than skimpy lingerie. The film contains quite a few sex scenes, including a threesome between Stewart and co-stars Garrett Hedlund and Sam Riley. Talk about risqu
