Hi-Lo Diner in Minneapolis with friends and family. How do we know she stopped at the Hi-Lo? This peculiarly-timed tweet to announce the diner would be closed is a good start...

Sure, those chairs could be from inside almost
any random diner... but what fun is that?

In any case, the singer will take the stage tonight at the Xcel Energy Center to kick off her North American tour and sing her heart out to a few thousand friends and fellow diner fans.