In case there were any doubts that Ariana Grande takes her role as Glinda The Good Witch on Wicked very seriously, the star's latest move is the perfect proof because Grande just corrected the official Wicked Instagram account.

Ariana Grande is "forever changed" by her role in Wicked — both emotionally and physically. The "We Can't Be Friends" singer recently revealed to People that she flipped her blonde wigs so much while portraying the role of Glinda in the forthcoming movie musical that she is still "stiff" from the repeated head turning.

Ariana Grande would like to put to rest a popular inaccuracy about a lyric in the hit Broadway musical “Wicked.”