08/07/2014 06:03 pm ET Updated Aug 07, 2014

Robert Pattinson Is 'Ridiculously Proud' Of Sister Lizzy's 'X Factor' Audition

Kevin Winter via Getty Images

Talent runs in the Pattinson family. Robert Pattinson's 31-year-old sister Lizzy recently passed an audition for "The X Factor U.K.," which means she could end up appearing on show's 11th season.

When asked about his older sister's recent accomplishment, Pattinson said:

"I'm like, so ridiculously proud of her. I would never have the balls to do that, ever, in a million years. I can't believe she's done it. So, it's amazing."

Lizzy Pattinson contributed background vocals to Carter Burwell's "Twilight" scores. Her voice was also featured on house music duo Milk & Sugar's 2012 remix of "Let the Sunshine In."

"The X Factor U.K.," which features judges Simon Cowell, Cheryl Cole, Melanie Brown and Louis Walsh, will air on cable and satellite channel AXS-TV starting on Aug. 31.

If Lizzy advances in the competition, hopefully we'll catch a glimpse of Robert Pattinson in the crowd.



Celebrity Siblings!