The Wizards Of Waverly Place actress told On Air With Ryan Seacrest that she plans for the shows - likely to kick off this summer - to include a Britney Spears tribute.
"I want it to be a like a big rave - a G-rated rave!" she said. "I want it to feel like a party. I'm going to do different covers and I just want it to be really fun… We're going to do a Britney tribute - a mash-up - so I'm very excited!"
The 18-year-old, who admitted to being "obsessed" with the singer's new work, went on to tell Seacrest that the first record she ever bought was Spears's Baby One More Time, while her first ever concert was a Spears show.
"We were in the nosebleeds with my cousin," she recalled. "I got the T-shirt and glowstick and I just remember it being the highlight of my life! I felt like I was on cloud nine!"
Gomez was on Seacrest's show, which airs mornings on KIIS-FM, to premiere her new single 'Who Says', which is available for download from March 14.
She is scheduled to headline the upcoming Concert For Hope - also featuring the Jonas Brothers and Allstar Weekend - at the Gibson Amphitheatre in Los Angeles on March 20, with proceeds going to cancer charity City Of Hope.