Jon Hamm and John Slattery have gone viral for impersonating James Kennedy and Tom Sandoval on “Watch What Happens Live.” Watch What Happens Live with Andy Cohen/Youtube. 7.

Jon Hamm, John Slattery 'started goofing around' the day they met. Hamm, 52, and Slattery, 60, have been friends since they met on the set of "Mad Men" in 2006.

The 'Maggie Moore(s)' director and its star exclusively discuss with PEOPLE how they spend their offscreen time together John Shearer/Getty It’s been more than eight years since Mad Men’s ...

The longtime friends reenacted the infamous fight from the 'Vanderpump Rules' reunion on 'Watch What Happens Live' “If you’re feeling some Vanderpump Rules withdrawal since the reunion ended ...

No one on “Mad Men” was mad looking at Jon Hamm. John Slattery — who played Roger Sterling in the iconic AMC series — revealed that the cast was often so mesmerized by Hamm, 51, that th… ...

Jon Hamm went all in with his over-the-top portrayal of the over-the-top DJ James Kennedy, while John Slattery gave it his all as Tom Sandoval as the former "Mad Men" co-stars recreated the ...

John Slattery looks terrible. “I hate to dash your hopes,” the 60-year-old tells me down the phone from New York. “I’m in sweats. I’m making a cup of tea. I’ve just exercised. I ...

We’re probably not far enough removed from Mad Men‘s 2015 conclusion to have a real reunion just yet, but for Jon Hamm and John Slattery a Fletch reboot is apparently enough to get a few of ...

John Slattery also said Mad Men guest stars would "go right out of their heads" when seeing Jon Hamm dressed as his character Don Draper Stephanie Wenger is a TV Writer/Reporter at PEOPLE. She ...

EXCLUSIVE: John Slattery is setting up his second feature as a director, Maggie Moore(s), with fellow Mad Men alum Jon Hamm and Tina Fey. The black comedy reps the reteaming of Hamm and Fey, the ...

Everyone is a Vanderpump Rules fans these days, including Mad Men alums Jon Hamm, 52, and John Slattery, 60!During the Jun. 13 episode of Andy Cohen‘s Watch What Happens Live, the two Hollywood ...

Jon Hamm and John Slattery Channel 2 More 'Mad Men' — 'Vanderpump Rules' Stars Tom Sandoval and James Kennedy. The longtime friends reenacted the infamous fight from the 'Vanderpump Rules ...