In honor of "Saturday Night Live's" big 50th anniversary celebration on Feb. 16, Access Hollywood is looking back at our time on the show's set with Taylor Swift! The songstress made her first appearance on the show as a musical guest back in 2009 and went on to make her debut as a host later that year!

Yesterday (February 14), during a sit-down with New York Magazine, Lorne Michaels called out Taylor Swift for attempting to stop a sketch about her on Saturday Night Live. Michaels claimed when the SNL crew was crafting a sketch poking fun at Swift’s “1989-era squad days,

Taylor Swift’s girl squad was not just a group of friends, it was a cultural earthquake. Picture this: a constellation of A-listers like Selena Gomez, Zendaya, and Gigi Hadid, orbiting Swift in a dazzling display of unity and empowerment.

Sweeney debuted the androgynous Pat during a December 1990 episode of “SNL.” The premise of the recurring skit was that people couldn’t determine Pat’s gender. Sweeney wore a short black curly wig, thick glasses, and a Western-style shirt when portraying Pat.

The live, three-hour special comedy show airs one day after the late-night comedy show's first 1975 episode re-aired on NBC Saturday night.