Pennywise Busting A Move To 'Shake It Off' Is Scary, Amazing.

These Pennywise dancing videos will make your day.

A new Pennywise the clown parody twitter account has made us so happy.

BILL SKARSGÅRD as Pennywise in New Line Cinema's horror thriller "IT," a Warner Bros. Pictures release.

photo: Brooke Palmer/Warner Brothers Pictures

It all started with a tweet from Futurama star Katey Sagal to Steven King, author of it.

That's when @pennywise_dance stepped up.

And then the change up!