Halle Berry was clearly having a bad day yesterday after she lashed out at the paparazzi. 

The Oscar award-winning actress was spotted outside a school in Beverly Hills where she was picking up her three-year-old daughter Nahla. Accompanied by a nanny, Halle looked stony-faced as she stormed her way into the school building.

At one point, she pulled a series of angry faces and appeared to be blasting the photographers with hand gestures for following her outside her daughter's school.

A source close to Halle confirmed that she was angry at the invasion of her privacy.

"It is inappropriate for these people to stalk a child's school everyday," the insider told E! News.

"They pushed too far [today]. Halle felt that her daughter was being threatened. Having words with someone who is stalking your family is not out of line."

Halle recently revealed her strong dislike for the paparazzi and is even planning a move to France where there are stricter laws against taking photos of young children.

Check out the pics of a furious Halle below!

Halle Berry lashes out at paparazzi...