J-E-L-L-Oh no, don't hurt yourself, big guy!!
It's impossible to watch Bill Cosby do anything and not smile!
We bet this marvelous man could mow his lawn in a used diaper and it would still just about be the most charming part of our week!
He is literally one of the most beloved and respected comedians alive and we're thrilled every time he comes out to play!
Ch-ch-check out the 75-year-old former TV dad's sweet dance movies on Late Show with David Letterman (above)!
Ha! He's no spring chicken, but Bill still keeps it fresh!!
We LOVE it!!