Katy Perry explains glitching 'doll eye' again after video of performance goes viral

Katy Perry explains glitching 'doll eye' again after video of performance goes viral
Katy Perry got engaged to Orlando Bloom in February 2019
Katy Perry is giving fans a glimpse behind her viral glitching "doll eye."

The 38-year-old singer revealed the secret to her bizarre performance look that left people puzzled last year.

"I do this pose called 'doll eye,' I can close one eye at a time and still like maintain all function," she began to explain in a video posted on Vogue Magazine's TikTok account.