Now that Demi Lovato has shed her commitments to Fox and the now defunct X Factor and long since waved goodbye to her partnership with Mickey Mouse, she’s sure letting her edgy side show.

Dems has always dabbled in hair dye but in the last six months alone she’s gone from blonde to blue to pink, getting brighter and brighter with every wash and rinse. She even shaved some of her neon hair off earlier this month and now she’s decided to add a little spike to her look with four new piercings.

Credit: Demi Lovato on Twitter

Like most everything Demi does, she got the new studs for a reason. “Today is my 2nd birthday,” she tweeted March 15, what we assume is the anniversary of her sobriety. “I’m 21 years old, but 2 years ago today, I finally started living.. I’m so beyond grateful.. #ItWorksIfYouWorkIt.”

Next, the 20-something shared a close-up of her new accessories. “Why not celebrate with some new piercings? 4 in one sitting.... #whoops!! #sorrynotsorry,” she captioned the pic. Where’d she get the new piercings? That be her left ear. The photo shows Demi’s bedazzled ear and also her shorn new ‘do.

We’re totally loving the pop to punk princess transition Demi’s undergoing, but what do you think?

SourceDemi Lovato on Twitter

Elisabeth Kramer is an Assistant Editor at Wetpaint Entertainment and our resident Downton Abbey expert. Follow her on Twitter and Google+!