Avril Lavigne is Back!

It's been a minute since we actually heard any new music from Avril Lavigne, who is supposedly not Avril at all and is actually a chick named Melissa who took over when the real Avril apparently died shortly after finding fame, don't quote me on that but this whole Melissa thing is kinda believable..

Avril is officially back now and has a new song out with none other than Kourtney Kardashian's fiancé, Travis Barker. The song is called Bite Me and has Avril singing about a scorned lover. The song is much different than her IRL relationship with Mod Sun with whom she is celebrating her one year anniversary with today. Check out the songs official music video below and see more Avril in the gallery!