Avril Lavigne announced via Twitter that she had written a song for the Avril Lavigne Foundation, as a way to show her support for the upcoming Special Olympics.
It's Christmas Day 2014 and thanks to social media, celebrities haven't been shy about sharing their well wishes and photos from their special day.
Take a look at wishes, photos and memories from Britney Spears, Rihanna, Bella Thorne, Lucy Hale and more below.
Avril Lavigne has been somewhat silent about the undisclosed health issues that she revealed to fans in mid-December. But the 30-year-old Canadian pop star took to her Twitter account to set the record straight about a rumor that she is in rehab.
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.
Sum 41 lead Deryck Whibley has been dealing with a lot of big life changes. Most recently, he’s finally received a legal name change, dropping the last name Lavigne that he acquired when he married ex-wife Avril Lavigne.