Katy Perry Streams New Album 'Prism' Days Before Official Release

Katy Perry fans are in for an early treat!

The 28-year-old pop star is letting fans hear her highly-anticipated new album "Prism" through a stream on her website days in advance before its scheduled release on Oct. 22.

Prism is Perry's fourth studio recording LP and the follow-up to her massive 2010 hit "Teenage Dream."

The 13-track album features the lead single "Roar," which Perry performed under the Brooklyn Bridge during the MTV Video Music Awards, along with "Walking on Air" and "Unconditionally." It also includes three extra songs on the deluxe edition, reports Rolling Stone.

The album was produced by Dr. Luke and Max Martin, Stargate and Benny Blanco; it includes contributions from rapper Juicy J and Perry's boyfriend, John Mayer, who co-wrote the bonus track "Spiritual."

On Twitter, the "Firework" singer revealed that the first 300,000 people who purchase a physical copy of her new album "Prism" will get limited edition packaging.

"USA: EXCLUSIVE! The 1st 300k copies of #PRISM (Deluxe) has a seed prism you can plant to spread the light! Pre-order," Katy tweeted with a link to Amazon. If you pre-order it right now on Amazon, you are guaranteed to get the limited edition packaging.

Last week, Perry performed "Roar" and "Walking on Air" on Saturday Night Live. 

Earlier this month, the pop star took the stage at The Roundhouse in London to close the star-studded month-long concert series with a 45-minute set she infused with smash hits like "Teenage Dream" and "I Kissed A Girl," as well as four new songs from her upcoming fourth studio album.