Avril Lavigne Plots Summer Tour

Singer-songwriter Avril Lavigne will spend most of the summer on the road in North America, beginning July 13 in London, Ontario, and wrapping Sept. 3 in Montreal. Lavigne will be out in support of her sophomore RCA album, "Under My Skin," which has sold 2.6 million copies in the United States, according to Nielsen SoundScan. The fourth single from the set, "Fall to Pieces," will be delivered April 18 to U.S. radio outlets for airplay consideration. Here you can find Avril Lavigne's tour dates.