Jon Hamm Dines with Sean Penn & His Kids Dylan & Hopper!

Jon Hamm is dapper as can be while leaving Dan Tana’s Restaurant after having dinner with Sean Penn on Wednesday (November 13) in West Hollywood, Calif.

The guys were joined by Sean‘s kids Dylan and Hopper, as well as family friend Steven R. McQueen, who stars on the show The Vampire Diaries.

PHOTOS: Check out the latest pics of Jon Hamm

Jon is currently hard at work filming the first half of his show Mad Men‘s final season and last week he appeared to go commando while shooting a scene.

FYI: Dylan is wearing Levi’s jeans.

20+ pictures inside of Jon Hamm dining with Sean Penn‘s family…