Jimmy Kimmel pitted 'The Flying Nun' against the 'Pretty Woman' in an epic war of words. During the mini 'Steel Magnolias' reunion, Julia Roberts and Sally field competed in Kimmel's first ever 'Celebrity Curse-Off' which was as hilarious as you would think, and then some!

Who do you think will win this profanity filled face-off?  See for yourself in the video below!