The actress had to leave the production due to illness and her starring role was taken over by understudy Bella Brown.

Zegler, 24, appeared back onstage in London just one night after her mid-show exit. The Golden Globe-winning actress is currently making her London stage debut as Eva Perón in director Jamie Lloyd's stripped-back revival of the Andrew Lloyd Webber classic rock opera.

Rachel Zegler made an early exit Thursday from a performance of Evita at the London Palladium, because of an illness. Her sudden departure was announced at intermission, according to PEOPLE, who was in the audience. A rep for the Snow White star told Entertainment Weekly that she was still scheduled to perform on Friday night.