Joanna has long been fascinated by will and she's off to LA to immerse herself in his world and get to know the man behind the celebrity persona.
Wanting to get to the bottom of what inspires and drives the Black Eyed Peas founder, Joanna will spend four days getting to know the real him. They'll spend time in his Hollywood mansion, dine with his friends and family, and talk to the biggest influence on will's life – his mother.
He'll also take Joanna to his childhood home – the social housing projects of Boyle Heights in East Los Angeles, and visit the school where his life was changed forever by an inspirational teacher, before she watches him on the London leg of his first solo tour. But who is the real will.i.am?
Joanna Lumley Meets will.i.am, BBC1, 10.35pm
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