This video first appeared a year ago - but it's getting a new lease of viral life right now, and rightly so.
For it shows the adorable moment that a 14-month-old baby joined in with a modern dance group - and they followed his lead.
Ivo - for that is his name - is the son of choreographer Alexandra Beller, and his 'performance' was the result of Beller bringing him to a rehearsal in Brooklyn. Here's hoping he was swiftly signed up as a permanent member...
(Via Daily Picks And Flicks)