Amy Schumer Fires Her Husband's Ex-Girlfriend!

Hollywood can be a small town sometimes...
Amy Schumer has fired Carrie Byalick, her longtime manager and PR rep. Oh, and also her husband's ex-girlfriend.
Apparently Chris Fischer briefly dated Carrie back in 2007, which may explain why she reportedly wasn't invited to the wedding despite working with Amy for years.
Photo: Amy's Ex Goes Instagram Official With A New GF!
Carrie claims her dating history has nothing to do with the professional decision:
"People are always trying to make a story m