Besides hours of entertainment, TV has also blessed us with some pretty great and catchy theme songs.
To pay homage to this great history, Will Smith and Jimmy Fallon sang some of television's most iconic themes on The Tonight Show Thursday.
Starting out with the classic intro to Golden Girls, the duo belted along to other theme song classics, including Good Times, I Dream of Jeanie, and Full House.
And of course, they ended with a bang—rapping the intro of Smith's legendary 90's sitcom, The Fresh Prince of Bel Air.
Try getting this out of your head.
