Kaitlyn Dever Performs “Caster,Caster” With Mady Dever At The Prabal Gurung Dinner

Kaitlyn Dever surprised attendees at the Prabal Gurung post show dinner last night, September 10. Kaitlyn, along with her sister Mady, took the stage to perform their song “Caster,Caster” for attendees.

Kaitlyn rushed back to New York City yesterday after being in Toronto for the past few days. Kaitlyn was in the Canadian city to premiere her new film Outside In at the Toronto International Film Festival.