Watch Britney Spears Fall During Las Vegas Show

Denise Truscello/BSLV/Getty Images for Brandcasting, Inc
Britney Spears performs at her "Britney: Piece Of Me" show at Planet Hollywood Casino Resort on March 4, 2015 in Las Vegas, Nevada.  

Britney Spears has avoided serious injury after taking a tumble on stage overnight in Las Vegas.

The pop singer toppled in her high heels while performing “(You Drive Me) Crazy.” A fan’s video shows Britney wobbled and dropped in the high-energy dance routine as “Crazy” built to its climax.

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She later tweeted a message to assuage her fans’ fears. “Thank you for all of the sweet wishes! Had a little scare on stage tonight with my ankle but I’m ok!”

Britney is a resident at Planet Hollywood with her Piece of Me show. She earns $15 million per year (an average of $310,000 per show) as part of the initial two-year deal, Billboard reported earlier this year.