If you were ever concerned that he wouldn't be able to drop the Colbert "schtick" to replace Letterman, here's proof positive that he'll be great.

Monroe, Michigan, has just around 20,000 residents. So when the hosts of the local cable access show "Only In Monroe" decided to take the day off, Stephen Colbert stepped in. And interviewed Eminem.

We think he'll do GREAT as David Letterman's replacement!

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