Madonna's Tyson team

Madonna is joining forces with Mike Tyson for a charity campaign.

The pop superstar and the former boxing champion will fly to Malawi, Africa, together to promote awareness of children with HIV and AIDS after meeting at the Cannes Film Festival in France, where they are each promoting their documentary films.

A source told Britain's Daily Mirror newspaper: "Madonna thinks Mike is amazing and asked if she could have a private screening of his documentary 'Tyson' while she was in the Riviera.

"Mike agreed immediately and offered to do a favour in return. He has promised to fly with her to Malawi this summer to promote awareness of children with AIDS there."

Madonna, 49, produced and narrated the film 'I Am Because We Are', which highlights the plight of Malawi's one million orphans who suffer from the deadly disease.

Tyson's biographical feature 'Tyson' documents his colourful past including his drug-taking, the infamous moment when he bit off part of opponent Evander Holyfield's ear during a bout and his incarceration for the rape of a beauty queen, an allegation he has always denied.

[Source]