Julia Roberts has revealed that filming sex scenes in Hollywood isn't as easy as it appears.
In fact, she stated that she got so nervous before filming scenes for one particular movie, that she broke out in hives.
That movie was Pretty Woman, where Roberts played lovable prostitute Vivian, starring alongside Richard Gere's wealthy businessman Edward.
Edward picks up Vivian one night and decides to hire her to be his escort to his many work events. However, despite their differences, the two eventually fall in love.