Most famous musicians are usually pretty friendly with their fans. They understand that the fans made their careers so they want to give back. Not Avril Lavigne. See the difference between how Lady Gaga and Kelly Clarkson treat their fans and how Avril's fans get treated.
Lady Gaga
Kelly Clarkson
Avril Lavigne is not really that friendly with her fans and in Brazil, despite the fans paying $400 to attend a meet and greet with the pop star, security told them not to touch or hug her.
Lady Gaga