The singer is seen performing a remixed version of her 2009 hit 'Celebration', while flanked by her troupe of backing dancers.
Madonna's 'MDNA' world tour starts tonight (May 31) in Tel Aviv, Israel and is in support of her twelfth studio album MDNA.
The star has courted anti-gun criticism after being snapped wielding a firearm during rehearsals for the concert, while her backing dancers are armed with machine guns and rifles.
Madonna has also been rehearsing a mash-up of her own song 'Express Yourself' with Lady GaGa's 'Born This Way', which critics have noted sound very similar.
Madonna will take her 'MDNA' world tour to the UK on July 17 and the US on August 28.
Watch footage of Madonna rehearsing 'Celebration' for her 'MDNA' world tour below: