Meghan Markle has been slammed by a royal expert for having a meltdown after a nightmare interview in America where she reportedly "couldn't stand" being with Prince Harry.

Royal biographer Angela Levin weighed in on the couple's recent interview on CBS Sunday Morning with Jane Pauley, claiming that the Duchess had reportedly been "screaming" and "very annoyed" over the experience.

Broadcaster Dan Wootton commented: "It certainly wasn't a good 43rd birthday for the Duchess of Sussex, was it? For their first sit-down together since Oprah Winfrey, back on CBS with another experienced American TV professional...despite all that, it was a real car crash.

Ms Levin replied: "She was screaming at producers and very annoyed about what they asked her. She couldn’t contain her anger and fury."

The royal biographer went on to claim that Meghan appeared like she "couldn’t stand Harry speaking." She added: "They’re really angry at each other but they can’t really separate. He’s in a very very bad way."

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