Washington, April 7 : Angelina Jolie reportedly crumbled on the sets of her new movie `Salt' after filming an exhausting scene.

The `Changeling' star plays the role of Evelyn Salt, an outed Russian sleeper spy in the forthcoming thriller directed by Phillip Noyce.

According to Britain''s Now magazine, the actress sought medical help after collapsing last month.

"It all got too much for Angelina," Contactmusic quoted a source as telling the magazine.

"She collapsed between takes, complaining of shortness of breath and dizzy spells.

"To be fair, it was after she'd filmed a strenuous scene in which she ran around the set, but it was still shocking to see her crumble," the source added. (ANI)