avril lavigne

The pop stars have more in common than just music.

The 2000s had some pretty questionable celebrity fashion moments.

She rises above the storm.

The singer is plotting the best damn thing: new music!

Lavigne's self-titled fifth studio album dropped nearly five years ago.

Plus, the new 'Tomb Raider' is looking pretty boundless.

Lavigne's self-titled fifth studio album dropped in 2013.

You'll never guess which stars once shared spaces with the likes of Justin Timberlake, Kristen Stewart, and Robert Downey Jr...

From Ed Sheeran to Christina Aguilera, some of our favorite celebs helped make a difference by giving back in 2015.

Despite their recent separation as husband and wife, Avril Lavigne and Chad Kroeger are still making music together.

Avril and Chad? They're dunzo, for real this time.

See all the celebs who have made surprise appearances on Taylor Swift's '1989 World Tour.'