John Slattery Weighs In On Jon Hamm's Engagement To 'Mad Men' Co-Star

Slattery directed his longtime co-star and friend in the new comedy "Maggie Moore(s)," which also stars Tina Fey.

source https://www.huffpost.com/entry/john-slattery-on-jon-hamm-engagement_n_6488947de4b025003ee053d9