Matthew Morrison spills a few more secrets about the special "Glee" Super Bowl episode, revealing that CBS News anchor Katie Couric will perform a dance number on the show.  

In an interview with Ryan Seacrest on his 102.7 KIIS-FM radio show, Morrison says it was "a blast" working with Couric and says he gets to dance with the newswoman on the much-talked-about episode, which airs on Fox after the Super Bowl on Sunday, February 6.

Morrison also talked about his music career and told Seacrest he's been recording a new solo album to be released later this year and plans to go on a world tour. The actor/musician said he initially envisioned his music being Justin Timberlake meets Michael Buble, but ultimately it came out more "eclectic and raw."

The "Glee" episode, which Morrison confirmed had the biggest budget to date, will feature the cast doing Michael Jackson's "Thriller." And as ET reported earlier this week, co-stars Lea Michele, Heather Morris and Dianna Agron, will also play zombies in the show.

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