Jon Hamm ‘s monologue on “Saturday Night Live” was a self-deprecating bit about the slew of cameos he has had on the show through the years, and was interrupted by his frenemy Kieran Culkin.

Hamm hosted Saturday's SNL, using his monologue to brag about all the ... he was joined on stage by Kieran Culkin, who has hosted SNL himself before and is fresh off winning an Oscar for A Real ...

Jon Hamm got a helping hand from none other than Kieran Culkin during his opening monologue on Saturday Night Live. He began the opening monologue by commemorating his fourth time hosting the show ...

At the end of Culkin’s brief cameo, Hamm threw a jab towards his way, saying, “Alright, whatever dude, you know, that Mad Men was better than Succession .” Culkin then parted ways before refuting Hamm ...

Jon Hamm's monologue on "Saturday Night Live" was a self-deprecating bit about his slew of cameos he has had on the show through the years, and was interrupted by his "frenemy" Kieran Culkin.

And viewers got to see exactly that when Kieran Culkin hightailed it to 30 Rock ... You can watch Jon Hamm’s full opening monologue below: ...