Avril Lavigne

Avril's Lavigne's upcoming song "Fly" played a major role in the singer's personal life. And we'll get to hear it very, very soon.

Avril Lavigne opened up about her scary battle with Lyme Disease to PEOPLE magazine.

Responding to a Twitter DM from a fan, Avril Lavigne revealed that she has quietly been suffering from "health issues."

The FBI's investigation into the Aug. 31 release of dozens of celebrities' private photos stolen and leaked onto the Internet hasn't deterred the hackers from releasing more pictures on Saturday, Sept. 20, including previously unseen ones of Jennifer Lawrence.

Avril Lavigne and Chad Kroeger are reportedly headed for a split after just two years together.

Congratulations to Avril Lavigne and Chad Kroeger on celebrating one year of marriage, and congratulations to you if your eyes don't fall out of your head after seeing the jaw-dropping anniversary present the Nickelback singer gifted his wife.

Avril Lavigne took to Twitter to show her support for her ex husband, Sum41 frontman Deryck Whibley, after he revealed to fans that he has been hospitalized for a month due to excessive alcohol drinking.

It looks like Miley Cyrus isn't the only one palling around backstage with Avril Lavigne -- Demi Lovato is too! The two pop stars snapped several photos together while backstage at Lovato's Buenos Aires tour stop last night, May 6.

Update: We will add the video when Avril officially releases it. Avril Lavigne certainly gets bold and colorful in the music video for her new single, 'Hello Kitty.' The 'Complicated' singer is essentially having a love affair with Japan in the video, as she is constantly backed up by a squad of crimson-haired Japanese dancers, sings about Hello Kitty and gets super excited as a chef serves her so

Avril Lavigne was performing her power balled 'I'm With You' in China when she stopped, emitted a little shriek and then ran off the stage. What happened?