Photo: Sean Zanni/Patrick McMullan via Getty Images
Last night, Hugh Jackman and Sutton Foster, who may or may not have left their spouses for each other, made their paparazzi-walk debut in a People-magazine exclusive that makes reproduction of the photo punishable by law (only kind of joking). The two were in Santa Monica, where they had a dinner date. Him: leather jacket, white pants, salt-and-pepper beard. Her: tasteful green dress, camel-colored coat, all-teeth smile. Can’t you just hear the swell of violins? Everything with these…