Multiple Grammy Award winning singer-songwriter Tina Turner is apparently still earning an extraordinary amount of money at the age 68, with her latest tour set to earn her #20-million.

The show will be a world tour that'll include performances in Austria, Holland, Belgium, France, Germany, Ireland and finally the UK.

The 'What's Love Got To Do With It' singer has not toured in eight years and will be turning 69 while on the road.

A source said: "Tina's making sure she's well paid for her efforts.

"She doesn't put all that energy into a project like this for nothing, you know.

The UK leg of Turner?s tour will include four performances at London's O2 arena, all of which will be in March 2009.