I am nervous for Super Bowl: Katy Perry

Los Angeles: Singer Katy Perry says she feels jittery about performing at the upcoming Super Bowl, which is the annual championship game of the National Football League.

The 30-year-old singer said it will be a dream come true to headline Super Bowl XLIX half-time stage on February 1, reported People magazine.

"Honestly? I feel like I've out dreamt my dream. I don't get nervous about much, but I'll definitely be a little tingly inside that day," she said in an interview for the ESPN The Magazine's music issue.

Last year, singer Bruno Mars took center stage in front of 115 million viewers during the half-time gig.

Perry will be joined by veteran rocker Lenny Kravitz on the stage. Fellow songstress Idina Menzel will be performing the US National Anthem.