Sir Tom Jones wants DNA test to see if he has any 'black blood' in him

Sir Tom Jones is planning to get a DNA test to discover whether he has any ''black blood'' after his mother developed ''big dark patches'' over her skin when she gave birth to him. The 75-year-old singer has admitted he's always wondered if he's mixed race because of his olive skin and afro-style bright white hair, and is keen to get a test done in the near future to gain a better understanding of his background.