In the opening minutes of Meghan Markle's interview with Oprah Winfrey, the TV legend made it clear that no subject was off limits.
And she lived up to her promise, asking the Duchess of Sussex and her husband, Prince Harry, tough questions about racism within the royal family, family rows and mental health.
However the couple reportedly had four demands for how their interview was used by broadcasters who paid a huge amount to be able to show it around the world, including ITV.
The network paid £1m for the rights to show the two-hour programme on Monday night, and it's expected to be extremely well watched.
Read more on mirror.co.uk