A group of grandparents put a senior-citizen spin on "Uptown Funk," and they proved that age really is just a number.  Ranging in age from 65 to 92, these seniors did everything from singing, crusing around on scooters and doing the splits.  

Alex Boye provided the vocals while grandma-made dance crew, The Golden Girls, showed off their moves.  They may not be as smooth as Bruno Mars, but they've got just as much style:

– Intern Kelly