Avril.....Lavigne: Avril Lavigne- The Rock Princess 02 !!!

Let Go made Lavigne the youngest female soloist to reach #1 in the UK, the album was certified four-times platinum by the Recording Industry Association of America. As of 2009, over 16 million copies had been sold worldwide, more than 6 million of which were sold in the United States. Her breakthrough single, "Complicated", peaked at #1 in many countries around the world, as did the album Let Go.

Her second album, Under My Skin, was released in 2004 and was her first album to peak at #1 on the U.S. Billboard 200 , eventually selling more than 10 million copies worldwide.

The Best Damn Thing, Lavigne’s third album, was released in 2007. This album gave Lavigne her third #1 album in the UK Albums Chart and featured her first U.S. Billboard Hot 100 single, "Girlfriend". Lavigne has scored a total of five #1 singles worldwide, including "Complicated", "Sk8er Boi", "I'm With You", "My Happy Ending" and "Girlfriend". Lavigne has sold more than 30 million copies of her albums worldwide[1] and is currently one of the top-selling artists releasing albums in the U.S., with over 10.25 million copies certified by the RIAA.

Billboard named Lavigne the #10 pop artist of the 2000s, and she was listed as the 28th overall best act of the decade based on album sales, chart success, and cultural relativity in the U.S.She is currently working on her fourth studio album, expected to be released in 2010.