Madonna Plays Guitar?

Last night the still-reigning queen of pop took the stage at Roseland in NYC for a MSN broadcast, being her usual Madonna self. Grinding on Justin Timberlake? Check! Debuting some super hot tracks from Hard Candy? Check! Playing guitar? Che- wait, what? Since when did the material girl handle an axe? Since now! She plays it on a hard rock remix of "Hung Up" in this clip. View the awesomeness below:

Oh, and I'll reveiwing her sweaty hot new disc this week, keep your eyes peeled...