Piers Morgan has slammed Prince Harry and Meghan Markle for the things they revealed during their interview with Oprah Winfrey.

The TV host who has always been critical of the royal family took to Twitter after their interview to call out Meghan Markle and Prince Harry.

He insinuated Meghan Markle was acting during the interview as he tweeted: "Is it too late for Oscar nominations? #meghan"

He added: "This interview is an absolutely disgraceful betrayal of the Queen and the Royal Family. I expect all this vile destructive self-serving nonsense from Meghan Markle - but for Harry to let her take down his family and the Monarchy like this is shameful. #OprahMeghanHarry"

In another post, he wrote: "Harry wants America and the rest of the world to hate his own family, hate the Monarchy and hate his country. I suggest everyone waits for the victims of his wife’s rampage to have their say on her outlandish claims before they do so."

He also expressed his lack of trust for Meghan, writing: "I wouldn’t believe Meghan Markle if she gave me a weather report."

He concluded: "Let’s be clear: Prince Harry and his wife just spent two hours trashing everything the Queen stands for & has worked so hard to maintain, whilst pretending to support her. And they did it while her 99yr-old husband Philip is seriously ill in hospital. It’s contemptible."