Christina Aguilera, songwriter, actress, philanthropist and one of the greatest singers of her generation, has confirmed her highly anticipated return to the stage with a global tour. Aguilera, who releases her new album Bionic on June 8, announces 20 North American dates starting on July 15.

The singer will be joined by British pop chanteuse Leona Lewis. Tickets go on sale May 21, and all fans who purchase tickets before June 4 will receive a download code for a digital copy the album on June 7, the day before its official release. Before Aguilera takes her act on the road, she’ll appear on the MTV Movie Awards on June 6th, the Today Show Summer Concert Series on June 8th (the same day of her album’s release), Late Show with David Letterman on June 9th, Live! With Regis & Kelly on June 10th, The Early Show on Friday, June 11th, the Today Weekend Show on Saturday, June 12th, VH1 Storytellers on June 13th and a surprise appearance or two in the coming weeks.

See below for dates announced thus far.

CHRISTINA AGUILERA NORTH AMERICAN TOUR DATES

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 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