Pop singer Christina Aguilera is hitting the road with UK singer Leona Lewis this summer! Christina and Leona recently announced plans to tour North America and the rest of the world beginning on July 15th in Connecticut. The tour, produced by Live Nation, will include 20 dates across North America and an unknown number of dates, which will be announced soon, in other continents, including Europe, Asia and Australia.

Aguilera recently spoke to MTV News about the tour, saying that she planned on taking the show all around the world. “It’ll be a world tour. We start in the U.S., then off to Europe, resulting in Asia/Australia, which is usually how they go for me,” she revealed. “It’ll probably take about a year to get through that cycle.” Without giving away too many details, she added, “It’ll be a fun, fun tour; again with the look and feel of Bionic.”

Tickets for U.S. and Canada dates go on sale to the public starting on Friday, May 21st via LiveNation.com, and Citi card holders will be able to purchase exclusive pre-sale tickets a couple of days earlier (Wed. May 19) through Citi’s Private Pass Program. Check out the list of dates below:

JULY 2010
July 15 — Uncasville, CT — Mohegan Sun Arena
July 17 — Darien Center, NY — Darien Lake Performing Arts Center
July 18 — Bristow, VA — Jiffy Lube Live
July 20 — Toronto, ON — Molson Canadian Amphitheatre
July 22 — Camden, NJ — Susquehanna Bank Center
July 24 — Detroit, MI — DTE Energy Music Theatre
July 25 — Chicago, IL — First Midwest Bank Amphitheatre
July 28 — Wantagh, NY — Nikon at Jones Beach Theater
July 30 — Holmdel, NJ — PNC Bank Arts Center
July 31 — Boston, MA — Comcast Center

AUGUST 2010
August 03 — Pittsburgh, PA — First Niagara Pavilion
August 05 — Atlanta, GA — Aaron’s Amphitheatre at Lakewood
August 07 — West Palm Beach, FL — Cruzan Amphitheatre
August 08 — Tampa, FL — Ford Amphitheatre
August 10 — Dallas, TX — Superpages.com Center
August 12 — Houston, TX — Cynthia Woods Mitchell Pavilion
August 14 — Phoenix, AZ — US Airways Center
August 15 — San Diego, CA — Cricket Wireless Amphitheatre
August 18 — Mountain View, CA — Shoreline Amphitheatre at Mountain View
August 19 — Irvine, CA — Verizon Wireless Amphitheater