Diplo produced the track taken from Madonna’s new album 'Rebel Heart'
Singer was joined by Jimmy Fallon for classroom instruments version of hit song
Duo ballroom dance in Jonas Åkerlund-directed clip
Singer becomes latest high profile figure to contest decency rules online
Pop star will play 26 shows in North America later this year
'I would share stories that I think would inspire people,' Madge says
Dutch DJ and producer Don Diablo has put together a new version of the single
The singer's 21st album charts at Number Two but shifts just 116,000 copies in its first week
Madge also stresses her annoyance to have not yet met President Obama
Pop icon has complained of "ageism" over treatment of new single 'Living For Love'