London, June 3 (ANI): Madonna is preparing for her hottest performance ever, as the pop queen plans to perform her 'MDNA' show without any air conditioners in Abu Dhabi.

The 53-year-old has told stage crews to switch off the cooling system - despite warnings that she may overheat and collapse.

Madonna is due to sing in front of 28,000 people in 2 days on her 2012 MDNA World Tour.

As desert temperatures can top 40 degree celsius, the du Arena has installed chilling and misting machines.

But the singer wants to feel the heat and demanded that they are turned off.

The fitness fanatic, who practices yoga in 43 degree celsius, is keen to push body to its limits.

She is adamant. It's going to be a gruelling two hours for her and her dancers, the Sun quoted a source as saying.

Everyone thinks she's bonkers but you can't argue with her! the aource added. (ANI)