Video: Fascinating Interview With Pope Leo's Brother

"Oh my gosh, here we go."

One of Pope Leo XIV's brothers, John Prevost, spoke with ABC News about the moment he learned his brother had been chosen to be the new leader of the Catholic Church. https://t.co/f58zV5HQwn pic.twitter.com/cEaOq595f9

— ABC News (@ABC) May 8, 2025