Superstar Taylor Swift made a special appearance on the Saturday Night Live 40th anniversary special. She played a trippy cousin in "The Californians" opposite comedians Kristen Wiig, Bill Hader, Fred Armisen and more. But Swift wasn't the only celebrity guest star in the skit -- look for a blond and buff Bradley Cooper and the perennial fan-favorite Betty White.

See the whole skit. Swift appears around the 5:22 mark.