In a recent episode of 'Iyanla: Fix My Life,' author and relationship expert Iyanla Vanzant worked with a group of women whose business and relationships had suffered because they couldn't get along. In the end, Iyanla was able to help them mend their broken friendships. In this video, she explains why, in her opinion, female friends sometimes can't get along. You can catch 'Iyanla: Fix My Life' on Saturdays at 10 p.m. ET on OWN.