Ever wonder who influences the world's biggest pop stars?

Ahead of Tuesday's Victoria's Secret Fashion Show in Shanghai, ET caught up with one of the night's performers, Harry Styles. During our chat, he revealed the unexpected star who's inspired his music and unique fashion sense.

"I think both music and fashion, [my] main influence was probably Shania Twain," the "Sign of the Times" singer admitted. "Yeah, I think she's amazing."

And now that he mentioned it, we can totally see it! Here they are, for example, both sporting cheetah-print with black boots:

Metallic outerwear? A necessity! 

Styles also talked about being in Shanghai for the first time, and what it means to be a part of the most-watched fashion show on TV.

"It's very exciting," he exclaimed. "It's also my first fashion show. I think it will be fun."

"I've never played a fashion show before and this is one of the biggest," he continued. "It's a privilege. It's definitely fun to be here."

In addition to Styles, Miguel, Leslie Odom Jr. and Chinese sensation Jane Zhang will be taking the stage to perform as the VS Angels strut their stuff on the runway in this season's hottest lingerie looks.

The Victoria's Secret Fashion Show in Shanghai airs Tuesday, Nov. 28 at 10 p.m. ET/PT on CBS.

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