Halle Berry shocked producer Peter Farrelly when she agreed to stick her breast into a bowl of guacamole for a scene in her new film 'Movie 43'.

While Peter was initially worried the 46-year-old actress would think her scenes in the movie were too ''outrageous'', he was surprised when Halle thought what he had planned was ''too soft'' and asked to make them even more controversial.

In an interview on website Reddit, he explained: ''I would have to say Halle Berry surprised me the most. I was a little nervous about meeting her because her scene is so outrageous, and I was afraid she might get on the set and balk. Not only did she not, but she thought the scene was too soft and asked us to amp it up a little.

''We ended up coming up with a couple of things for her to do that weren't scripted but were insane,. To give you an example, [her scene] is about a couple, her and Stephen Merchant, who play Truth or Dare on a first date. Among other things, she ended up sticking her bare breast into a bowl of guacamole. She couldn't have been more fun to work with.''

However, the actual breasts shown are screen were fake with an insider telling E! News: ''They're so huge. You can totally tell they're fake.''