POPSUGAR Celebrity Jon Hamm Photo of Jon Hamm and Jennifer Westfeldt at the Vanity Fair Oscar Party All's Fair by Celebrity 2/23/09 0 Shares Like us on Facebook Sign up for our daily newsletter > Follow us on Pinterest Jon Hamm and Jennifer Westfeldt were out on Sunday night for the Vanity Fair Oscar Party. Image Source: WireImage Read More Jon HammJennifer WestfeldtHot Jon Hamm Jon Hamm and Emma Stone's Star Wars Auditions Must Be Seen Jon Hamm and Jennifer Westfeldt Fuel Reconciliation Rumors The Most Surprising Celebrity Selfies Ever Taken Stars That Have Said They Don't Want to Get Married POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Be in the Know With OurCelebrity and Entertainment Newsletter Personalize TV A-Listers Movies Young Hollywood Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR. sidra5397 6 years Such a daper man... sidra5397 6 years Such a daper man... soulight 6 years Oh man I loved her run on Grey's Anatomy! I thought she was so cute and endearing, and I vowed that I was going to stop watching the show if they killed her. Well I guess no more McDreamy... sandy82 6 years from mad men! he's so cute. sandy82 6 years from mad men! he's so cute. MGMT 6 years whoooooooooo??? MGMT 6 years whoooooooooo???