How did the richest people on the planet make their billions? Find out with the Good Bad Billionaire podcast - now with a chance for you to have your say. Make up your minds whether you think they are good, bad or just another billionaire.

In each episode of Good Bad Billionaire, BBC Business Editor Simon Jack and journalist and author Zing Tsjeng analyse the lives of the super-rich, and try to understand what motivates billionaires like Kim Kardashian and Oprah Winfrey.

From acting-giant turned politician Arnold Schwarzenegger, to Spanx-founder Sara Blakely, Simon and Zing rate their wealth, power, legacy and associated controversies, putting them to the test with a playful, totally unscientific scorecard. Then they hand the verdict over to you: are they good, bad, or simply billionaires?

In this live episode the duo discuss one of the most famous musicians on the planet, Beatle Sir Paul McCartney.