Jon Hamm: 'Mad Men' Screening with Jennifer Westfeldt!
Earlier in the week, Jon and Jennifer posed together at the Jaeger-LeCoultre event celebrating the New Hybris Mechanica watch.
On Thursday (October 14), the 39-year-old actor made a guest appearance on the special live episode of 30 Rock!
Also pictured inside: Elisabeth Moss.
FYI: Jennifer is wearing Rene Caovilla heels.
10+ pictures inside of Jon Hamm and Jennifer Westfeldt screening Mad Men…