The National Basketball Association (NBA) is the pre-eminent men's professional basketball league in the United States which consists of thirty franchised member clubs, of which twenty-nine are located in the United States and one in Canada.
In 1992, Kermit the Frog appeared in a commercial for the NBA "I Love This Game" campaign. In the commercial, Kermit is at one of the NBA games while dancing and lip-synching to the Muppet Show recording of "Happy Feet". As he sings, the commercial also plays video footage of NBA players, fans, and mascots. Other celebrities that also appeared in commercials for the "I Love This Game" campaign include Chris Rock and Spike Lee.