On the set of Love and Other Drugs, Anne Hathaway made an embarrassing mistake by stripping in front of the crew when the cameras were not yet rolling.

The Devil Wears Prada actress unintentionally went nude while practicing for a sex scene with co-star Jake Gyllenhaal.

Despite the fact that the entire crew was watching her, the Princess Diaries star maintained her poise.

She stated, “On the day I shot the scene where I have to remove my trench coat and be nude underneath I thought we were filming, but it turned out we were just rehearsing and I got unnecessarily naked in front of a lot of people. But hey, I just did my job.”

Despite her casual demeanor when it came to flashing the cast and crew, Hathaway admitted that she was frightened on the inside.

“I didn’t let anyone know that I was nervous. It was just an internal thing,” Hathaway said at the premiere of the film in New York.

The 28-year-old actress had previously romped on set with Jake during the film Brokeback Mountain, where the two had on-screen love scenes.

‘Annie and I already had sex on film in Brokeback Mountain, so I wasn’t too nervous,’ Gyllenhaal remarked.

“There’s something about the way Annie and I both work which is inherently very musical. It’s all about rhythm. There’s a rhythm to writing, there’s a rhythm to sports and there’s a rhythm to sex,” said the actor.