We're hoping for a peek at Perry's backstage antics and her geeky alter ego, Kathy Beth Terry, when the concert clip drops on Tuesday.
By Fallon Prinzivalli

Katy Perry
Photo: Kevork Djansezian/Getty Images

With the announcement that Katy Perry's 3-D concert movie is set to hit theaters this summer, fans are already eagerly awaiting the trailer. Well, KatyCats don't have long to wait since Paramount Pictures is premiering the trailer for "Katy Perry: Part of Me" on Tuesday!

Perry never disappoints when it comes to her live shows — from costumes to sets to colorful hair, she always leaves fans screaming for an encore — and we expect nothing less from the concert movie. But while we wait, here's what we're hoping for from the trailer debut.

Off the Road
Perry is known for her fun-loving, spontaneous persona. And while we're looking forward to seeing the concert footage, we're also hoping for some unexpected backstage antics. Whether she's pulling pranks on her dancers, making funny faces into the camera or telling jokes at dinner, we're excited to see a part of Katy normally reserved for when she's off-camera.

Costumes, Costumes, Costumes
From a whipped-cream-shooting bra to a carousel dress to her sexy take on a toy soldier, Perry doesn't hold back when it comes to her wardrobe. We have our fingers crossed for a sneak peek at the singer's outfits! We can't fathom what lies behind her dressing-room door, but whatever she wears, it's sure to be sparkly and bright. Her Kids' Choice Awards red-carpet look on Saturday proved this yet again.

Meeting the KatyCats
Perry is a huge fan of her fans, and she's known to hold countless meet-and-greets on tour. A few fan-encounter clips are sure to please her devoted KatyCats. We can only imagine how it would feel to wind up in the trailer for your favorite pop singer's movie.

Perry's Viewpoint
We're used to seeing pop stars perform live onstage, but it's rare to get a sense of the show from the artist's point of view. We'd love to see what Perry sees when she looks out into the audience. Are the fans screaming and crying or dancing and singing? What's the first thing she notices when she steps onstage? Is it a fan-made poster or the bright lights? A quick glimpse at what Perry sees is sure to be unique and interesting.

Kathy Beth Terry
Perry introduced us to her 13-year-old, nerdy alter ego, Kathy Beth Terry, last summer in her video for "Last Friday Night (TGIF)." Kathy was an instant hit, collecting more than 800,000 likes on her Facebook page. Her thoughts on mega-crush Steve Johnson and getting through the 6th grade were hilarious, and we hope to see more of her commentary — plus the bright-pink turtleneck and denim jumper — in the trailer.

What do you hope to see in the "Part of Me" 3-D movie trailer? Tell us in the comments!

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