Ariana Grande wanted to "honour" her younger self with her credit in 'Wicked'.
The 31-year-old pop megastar is playing the role of Glinda the Good Witch in the big-screen adaptation of the smash hit Broadway musical and has chosen to have herself listed in the cast list under her full name of Ariana Grande-Butera as a tribute to the "little girl" she was when she fell in love with the show.