The executive producer of the Fox hit "So You Think You Can Dance" has caught the eye of First Lady Michelle Obama.
And on Saturday people across the country will dance – some for exercise, and some just to have fun.
"Good Day's" Jennaphr Frederick was outside the Fox 29 Studios on Friday morning with a group of Philly dancers led by Deborah Hirsch, of Philly Dance Fitness.
For more information, DizzyFeetFoundation.org or PhillyDanceFitness.com .