Madonna breaks down in tears on tour

The 53-year-old singer's ongoing MDNA tour has already hit the headlines after she flashed her skin in Turkey and bared her bottom for the audience in Rome, Italy last month.

But the Material Girl stunned fans in a different way during the show in Berlin when she was suddenly overcome with emotion onstage, reported Daily Express online.

The star dropped to her knees and her voice broke while she sang a haunting rendition of 'Like A Virgin', and she halted the set as she openly cried.

Madonna then carried on with her moving performance while the crowd cheered her on.