Ariana Grande transforms into Glinda The Good Witch while filming Wicked movie

Kristin Chenoweth Reacts to Ariana Grande as Glinda in 'Wicked' and If She'll Make a Cameo (Exclusive)

Victoria Justice Responds To Decade-Old Rumor Of Feud With Ariana Grande!

There's Now Some Footage Of Ariana Grande Singing As Glinda In "Wicked," So Here Are How Some Of The Other Celebs Who Auditioned Compare