Mary J. Blige

Is there something in the water at NBC that gives its TV talent restless leg?

MSNBC's Chris Matthews is the latest journo to bust a move, on the March 19 "Ellen DeGeneres" show.

Looks like colleague David Gregory has some fresh competition, but I'm confident the NBC White House correspondent has what it takes. After all, he can get down to anything from Hilary Duff to Mary J. Blige.

As Chief White House correspondent for NBC, there is no doubt David Gregory has danced his way through a lot of fast breaking stories in Washington, DC. Little did we know just how much practice Gregory had been getting of late.

On December 19, Gregory danced around the economy's "Naughty and Nice" list with Jim ‘Cramer Claus.' But while filling in for ‘Today' host Matt Lauer on December 20, Gregory pulled out all the stops. Demonstrating what looked like an audition for ABC's ‘Dancing with the Stars,' Gregory expressed his enjoyment of guest Mary J. Blige's performance by dancing along.