Doing her part to pitch in for charity, Avril Lavigne attended the Race to Erase MS kickoff fundraiser in Los Angeles, California over the weekend.
The 25-year-old Canadian singer hit up the Kitson Melrose venue to kick off May as multiple sclerosis awareness month.
In related news, Miss Lavigne has been making headlines as she's moved on with a new relationship.
After an amicable divorce with ex-hubby Deryck Whibley, the punk princess has since started hooking up with "The Hills" hunk Brody Jenner.
