Kathy Griffin: 'You'll Never Convince Me to Like Jon Hamm'

Kathy Griffin has met a lot of different celebrities throughout her career – and she’s dishing about them in her new book Kathy Griffin's Celebrity Run-Ins! The 56-year-old actress and comedian had some not-so-pleasant things to say about 45-year-old Mad Men star Jon Hamm. “You'll never convince me to like Jon Hamm,” Kathy wrote (via