Sometimes, things happen that are both surprising and yet not. Like when Taylor Swift gets on up and dances like no one's watching at an Ingrid Michaelson concert.
Fortunately, people were watching and recording this greatness on their phones:
Swift, accompanied by her lookalike best friend, Victoria's Secret model Karlie Kloss, can be seen dressed in black on the middle of the stage above.
If you can't spot her instantly in the grainy footage, well, it shouldn't be too hard recognize her signature awkward dance moves after a few moments.
In another clip posted on Instagram, Swift is seen embracing Kloss before resuming the arm-waving, herky-jerky jiggling that we find so endearing.
She certainly has her own style. And no inhibition.
Michaelson, an indie artist with several mainstream hits, and whose songs have been featured on Grey's Anatomy and other shows, was a fan.
Clearly appreciative of Swift's enthusiasm, the "Girls Chase Boys" singer posted an Instagram collage thanking Taylor and others for coming out.
More classic moments of Taylor in action below: