“I was, I still am, stiff,” reports Ariana Grande after tossing her long blonde hair repeatedly as Glinda ... involved” to toss her blonde wigs behind her just so. “I'm forever changed ...

Ariana Grande is known for switching positions ... that completely destroyed my hair," she explained. "I now wear a wig on 'Sam & Cat.' My real hair is back to brown and I wear extensions but ...

The pop star ditched her hair extensions and gave a glimpse of her natural curls Kaitlyn is a former Assistant Style & Beauty Editor at PEOPLE. Ariana Grande just gave fans a rare glimpse of her ...