Renee Zellweger Is Unrecognizable As Killer Pam Hupp — See Her Transformation

‘The Thing About Pam’: See Photos From Renee Zellweger’s New True Crime Show

See Renee Zellweger's Dramatic Transformation for 'The Thing About Pam'

Renee Zellweger delves into her incredible physical transformation into convicted killer Pam Hupp