Listen to Katy Perry on iHeartRadio

iHeartRadio has commissioned Katy Perry for another gig, weeks after she headlined its annual music festival in Las Vegas.  

The star is set to hold her album release party at the opening of the iHeartRadio Theater in Los Angeles.  The event will take place on October 22nd, the day her album Prism drops. 

The venue, which is located at the Burbank Studios where "The Tonight Show with Jay Leno" is taped, will be opening its doors to the public for the first time that night.  An iHeartRadio venue opened in New York City back in 2009, and has hosted stars like Justin Bieber and Mariah Carey.  

Katy's launch party will air in its entirety live on 175 Clear Channel stations as it happens on the 22nd.  It will be televised on the CW Network a few days later on October 25th.  In addition to performing, Katy will also take part in a question-and-answer session. 

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