Angelina Jolie might've been focusing a little too hard while directing her first film, Unbroken. The actress reportedly skipped meals while working long hours on set.

"I was surprised how skinny she got. You know, she was not eating much," said Miyavi, an actor in the film.

Perhaps stress was the reason for her lack of appetite. The film was Angie's directing debut, so the pressure was definitely on. But, the cast confirms that the 39-year-old was a pleasure to work with.

"She was our leader," co-star Finn Wittrock said while promoting the film. "She was also very collaborative and very curious about what you had to bring and it's like, 'Let's figure it out together.' That said, she does have a real vision for the movie."

"She never pretended to be an expert on everything either," added actor, Jack O'Connell. "There wasn't that pretense. She was happy to learn with us."

Angelina has also be stressing out in her personal life. Photographers snapped photos of the actress having a blowout fight with husband Brad Pitt, 50, recently. The argument looked so volatile that there were suspicions that their marriage was over.

"They were upset but getting nowhere," an eye-witness said of the fight. "Angie looked like she was on the verge of tears.”