Stormy told the Mirror: “If Donald Trump has done things he shouldn’t have during his campaign he should be impeached. If he has broken the law he should be arrested and treated like anyone else.

“I’ll happily testify under oath and prove my story is true.

“I have always said that the truth is the most important thing and that is why I spoke out in the first place – so I can look my daughter in the eye and know I was honest. Now the truth is coming out and justice must be done.”