Ariana and her 'Wicked' costar Cynthia Erivo performed three numbers from different 'The Wizard of Oz' adaptations Frankie Grande got a little teary-eyed over his little sister's Oscars performance!

Check out photos of Frankie as the iconic Frank-N-Furter, along with a visit by sister Ariana Grande, who came to show her support, below! The production features choreography by Shannon Lewis and ...

"We love you to the ends of the universe and back," Frankie Grade wrote in a sweet tribute to his grandmother Kimberlee Speakman is a digital writer at PEOPLE. She has been working at PEOPLE since ...