Zack Sharf For a stretch of time over the summer, you couldn’t log on to social media without seeing photos of Margot Robbie and Ryan Gosling in neon spandex costumes on the set of Greta Gerwig’s upcoming “Barbie” movie. The leaked set photos, captured by dozens of paparazzi in Los Angeles, broke the internet for weeks. Robbie called the photo leaks “mortifying” during a recent interview with Jimmy Fallon on “The Tonight Show.” “I can’t tell you how mortified we were, by the way,” Robbie said when Fallon showed a “Barbie” set photo to viewers (via IndieWire). “We look like we’re like laughing and having fun, but we’re dying on the inside. Dying. I was like, this is the most humiliating moment of my life.”