A four-year-old Alicia Keys appeared on The Cosby Show well before she was famous!

The future soulful singer appeared on the sitcom as one of the guests at Rudy Huxtable’s slumber party. Rudy’s dad (Bill Cosby) tries to bounce all the children off of his knee, Alicia was the only one who managed not to fall off! Speaking about the whole experience, Keys said, “It was a really, really good memory for me. The whole cast was so cool. We would sit on that big, huge couch and stuff and we all had to sit on Cosby’s knee. He always tried to knock us off of his knee with the bucking horse thing. Of course, my favourite part was winning the game, because I was the winner.” Just three years after her appearance on the show, Keys (then known as Alicia Cook) took to the piano keys and eventually blossomed into the R&B diva we know today.