Anne Hathaway has spoken out against the outdated practice of chemistry tests that require actors to kiss during auditions. The ‘Les Misérables’ Oscar winner said she had to kiss multiple actors during her audition for the film and found it to be ‘gross’ and unnecessary. Hathaway also credits director Garry Marshall for helping her to develop her voice on set and says that she is hopeful for a third ‘Princess Diaries’ film.