Obama gets his groove back at state dinner

President Obama spent his Wednesday in Argentina, meeting with Argentinian President Mauricio Macri and attending a state dinner.

Along with Michelle, he watched a pair of dancers perform the tango.

And then he let loose with one of the dancers, Mora Godoy.

Michelle couldn't be left out, of course.

And if you thought you recognized the song, Por una Cabeza, you were right.

Encore!