"I thought I was being catfished." Ariana Grande is a celebrity in her own right, but she's a fan too. When the Wicked actress and singer was asked if she ever gets starstruck, she answered in the affirmative: "Imogen Heap is my idol — my number one favorite musician,

Heap was aware of Grande's nerves at the time: "I think Ariana really thought that it was a big setup where she was going to get murdered." After they met, Grande utilized a pair