We hate thinking about it, but The Twilight Saga is rapidly nearing its end. Currently, the cast and crew are working furiously to shoot the final two movie installments of our favorite vampire epic — and the end is weighing heavily on actor Jackson Rathbone’s mind.

“I’m excited, but also sad because we’re nearing the end,” the 25-year-old star, who plays hunky vamp Jasper Hale, says in the upcoming issue of Zooey magazine. “It’s been an incredible experience working with such a fine cast and crew over the years, and it’s going to be hard to say goodbye.”

Jackson will have...