Is Ariana's hair fake?

It's no secret that Ariana Grande has been trying to change up her 'do this year, but now she's finally opening up about why she isn't comfortable with her long locks, explaining that dying her hair red for Victorious ruined them! "Five years of Cat Valentine torture every week is why I wear a weave," she tweeted. "I got a weave just to try it and now I want to peel my scalp off and throw it off a mountain top." Ariana then jokingly said she may bring back her ponytail we'll keep you posted on her look!