Brown wowed audience members after stepping into the role of Eva Perón midway through a performance of "Evita" in London's West End on July 24.

Rachel Zegler had to leave her ‘Evita’ performance mid-show due to falling ill on July 24. Thankfully, her understudy, Bella Brown, stepped in.

Zegler’s London stage debut, directed by Jamie Lloyd, sees her star as Eva Perón, the former First Lady of Argentina. The production began performances in June and is slated to run until September 6.