Avril Lavigne Summer Tour Starts in Canada

(andPOP) - Avril Lavigne, one of Canada?s favorite hometown pop-rock girls, will begin tearing up stages across the country and North America beginning July 13 in London, Ontario.

The platinum-selling artist will be touring in promotion of her second album, "Under My Skin," which sold over 2.6 million copies in the U.S.

Gavin DeGraw and Butch Walker are slated to be the opening acts in certain specified venues.

Acoustic performances and set variations are just some of the surprises Ms. Lavigne is planning on entertaining audiences with this summer.

Below is her full tour schedule:
July 13: London, Ont. (John Labatt Center)
July 14: Ottawa, Ont. (Corel Center)
July 15: Toronto (Air Canada Center)
July 17: Clarkston, Mich. (DTE Energy Music Theatre)
July 19: Nashville (Starwood Amphitheater)
July 22: Kansas City, Mo. (Starlight Theatre)
July 23: Moline, Ill. (Mark of the Quad Cities)
July 25: Winnipeg, Manitoba (MTS Center)
July 26: Regina, Sask. (Agridome)
July 27: Saskatoon, Sask. (Credit Union Center)
July 29: Edmonton, Alberta (Rexall Center)
July 30: Calgary (Pengrowth Saddledome)
July 31: Kamloopa, B.C. (Sport Mart Place)
Aug. 2: Kelowna, B.C. (Prospera Place)
Aug. 5: Victoria, B.C. (Save On Foods Memorial Center)
Aug. 11-12: Los Angeles (Greek Theatre)
Aug. 16: Houston (Mitchell Pavilion)
Aug. 29: Mansfield, Mass. (Tweeter Center)
Aug. 31: Halifax, Nova Scotia (Metro Center)
Sept. 1: Moncton, New Brunswick (Coliseum Arena)
Sept. 2: Quebec City (Colisee)
Sept. 3: Montreal (Bell Center)