Is this the most random celebrity feud of 2012?

It seems like getting banned from The Daily Show with Jon Stewart would be an almost impossible feat, but there's one person who managed to become the sole recipient of that distinction: Hugh Grant! During an on-stage conversation with Stephen Colbert earlier this week in New Jersey, Jon said that Hugh behaved like a diva backstage during his 2009 appearance and dubbed him the "worst guest ever" in the show's 14-year run, according to the New York Daily News.

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Hugh appeared on the show in 2009 to promote Did You Hear About the Morgans? and was upset about the clip they showed from the flick, calling it "terrible." (It was the studio who chose the clip in the first place.) Jon's response? "Well, then make a better f***ing movie." Whoops! Honestly, given how bad that movie ended up being, we have to side with Jon on that one...

"He's giving everyone s*** the whole time and he's a big pain in the ass," said Jon. "He's my least-favorite guest...and we've had dictators on the show."

What do you think of this unlikely feud?

Photos courtesy of Getty Images and Comedy Central