LOS ANGELES, CA  [Friday Sep.17.2004]  /RedBoxCode.com/ -- Avril Lavigne has added shows to her upcoming tour, which kicks off in Texas during the last week of October. Tickets for most of the new dates go on sale this Saturday, September 18, through Ticketmaster. Lavigne is on the road to promote her second album, "Under My Skin."

North American Tour Itinerary, per the artist's web site:

October
26 - San Antonio, TX - SBC Center - on sale 9/18/04
28 - Atlanta, GA - Phillips Arena - on sale 9/24/04
30 - Hampton, VA - Hampton Coliseum - on sale 9/18/04
31 - Philadelphia, PA - Wachovia Spectrum

November
01 - Boston, MA - Fleet Center
03 - Auburn Hills, MI - Palace of Auburn Hills - on sale 9/18/04
04 - Toronto, ON - Air Canada Centre
05 - Cleveland, OH - CSU Convocation Center - on sale 9/18/04
08 - East Rutherford, NJ - Continental Airlines Arena - on sale 9/18/04
09 - Fairfax, VA - Patriot Center - on sale 9/18/04
11 - Chicago, IL - United Center - on sale 9/18/04
12 - Milwaukee, WI - Bradley Center - on sale 9/18/04
14 - Denver, CO - Pepsi Center
17 - Glendale, AZ - Glendale Arena
20 - San Diego, CA - Cox Arena - on sale 9/18/04
24 - Vancouver, BC - Pacific Coliseum
25 - Kelowna, BC - Prospera Place

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