Kathy Griffin Revealed Why She Doesn't Like Jon Hamm, And The Story Is Pretty Surprising

Kathy Griffin claims rude run-in with Jon Hamm caused her not to like him: 'I never forgave him'

Kathy Griffin Reveals Why She Doesn't Like Jon Hamm, Claims He Said Nasty Comments to Her

Mad Men's John Slattery Shares Insight Into Jon Hamm Reunion