Katy Perry will reportedly be guest hosting an upcoming episode of The Ellen DeGeneres Show on her 37th birthday.
Headline Planet reports the songstress will be taking over for Ellen on October 25.
And based on the guests set to appear that day, it seems as though the upcoming episode will be embracing an American Idol theme.
Perry, a current judge on American Idol, will be interviewing fellow judge Luke Bryan.
Michael J. Woodard, a contestant who appeared on season 16 of the show, will also be performing.
The site also reports that the show will include a chat with the young winner of a kindness con...