Anne Hathaway & Jake Gyllenhaal, Love & Other Drugs
Though "Love & Other Drugs" is full of raunchy scenes, one that stood out to Anne Hathaway while filming was the scene where her character accidentally stripped in front of one of the leading man's friends. She prepped herself a little too well for the scene, unfortunately. Instead of an underneath covering, she dropped her trenchcoat to accidentally reveal that she was totally nude to a room full of people.
Robert Pattinson, Maps to the Stars
The former "Twilight" star has made it public knowledge that he's prone to sweating. This became a problem when he was filming Maps to the Stars with Julianne Moore. He said that things were getting overwhelmingly steamy—really —while filming the intimate parts. “I was trying to literally catch drops of sweat to stop them from hitting her back! Afterward, she was like ‘Are you having a panic attack?’ It was so embarrassing.”