Katy Perry's 3-D movie will be released this summer.

The "California Gurls" singer is following in the footsteps of Michael Jackson and Justin Bieber by releasing a concert movie, which will be entitled Katy Perry: Part of Me.

"READY FOR HUGE NEWS?! FINALLY, my MOVIE is coming out with Paramount this summer! It's called ''KATY PERRY: PART OF ME'' Presented In 3D!(sic)" she wrote on Twitter.

Producers Dan Cutforth and Jane Lipsitz are in negotiations to direct the project, which will feature footage from Katy both on and off stage. Their production company Magical Elves have previously worked on Project Runway and created Top Chef.

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