Jon Hamm stopped by Late Night with Jimmy Fallon last night to promote his new film Friends With Kids and this Sunday's season five premiere of Mad Men. Jimmy Fallon admitted Jon's been very busy lately, but reminded him that it hasn't been all good press.
There is that feud going on between Jon and Kim Kardashian!
Jon called Kim a "f***ing idiot" and didn't apologize for it after she called his remarks "careless."
"It's good problems, it's a good kind of busy," Jon told Jimmy on Late Night.
Jimmy said, "You also had the Kardashian thing, that was not good problems."
"Well, that's not really a problem, is it?" Jon said replied with a smile.
"It depends on how you look at it, that's right," Jimmy agreed while laughing.
Well, we guess Jon is putting that feud to rest now!
The war apparently wasn't intense enough for Jimmy, as he then had his guest engage in a water war with him on the show.
Find out who wins and who gets soaked over at latenightwithjimmyfallon.com!