The 38-year-old singer posted a clip to Instagram of her showing off her moves while Kings of Leon's 'Sex on Fire' played in the background and the video ended with the loud sound of her bones snapping.

Axar.az reports citing foreign media that she captioned the video: "I haven't danced in six months so I was full throttle at this spot.

Britney had addressed her injury for the first time earlier in the day when she read out letters from fans and apologized for not having made it to Los Angeles' immersive fan experience 'The Zone'.

Showing off her cast, she said in the video clip: "I'm so sorry guys I couldn't make it to the zone but unfortunately, I've been dancing and I broke my foot."