Katie Couric is changing her tune. The CBS anchor will make a cameo appearance as herself on Fox’s Glee in the highly anticipated episode that will appear after the Super Bowl on February 6. Although she was famously critical of the cast’s risqué photo spread in the October issue of GQ, she says she is a certified “Gleek” and watches the show with her teenage daughter. Couric joins a long line of celebrity cameos on the musical dramedy hit, including Gwyneth Paltrow, Britney Spears, and Olivia Newton-John.