10 things you never knew about Pretty Woman...

Garry Marshall's 1990 movie 'Pretty Woman' is one of the most popular romantic comedies of all time. It tells the story of businessman Edward Lewis who hires working girl Vivian Ward to keep him company during a week-long business trip to Los Angeles, only for the pair to fall madly in love with one another. You may have seen this movie several times but do you know the behind-the-scenes secrets?