From Broadway hits to Muppet-led adaptations, Glinda the Good Witch has had many faces What do Billie Burke, Ariana Grande and Kristin Chenoweth have in common? They’ve all waved Glinda the Good Witch’s sparkly wand.

Ariana Grande has told the BBC that she channelled her personal feelings of loss when filming Wicked. "Losing someone you love is something we've all unfortunately had to experience - and sometimes we have the privilege to say goodbye and sometimes we don't," she says.