Donald Trump denies affair with adult star Stormy Daniels, says White House

President Donald Trump has denied allegations that he had an affair with an adult film star, the White House said, a day after the woman sued him to invalidate a deal that prevented her from discussing the alleged relationship.

Stephanie Clifford, who is known as Stormy Daniels in the adult film industry, filed a lawsuit in a California State court on Tuesday.

Running into 28 pages, the lawsuit alleges that she was paid $130,000 by Michael Cohen, personal lawyer of Trump, to not to go public with her alleged sexual encounters with Trump when he was the then Republican-presidential candidate.

"The president has denied the allegations against him and again this case has already been won in arbitration," the White House Press Secretary Sarah Sanders told reporters at her daily news conference.

She alleged that Trump's lawyer Cohen forced her to sign a false statement and that she never signed a hush agreement regarding an alleged sexual encounter with him.

"Despite Trump's failure to sign the Hush Agreement, Cohen proceeded to cause $130,000 to be wired to the trust account of Clifford's attorney. He did so even though there was no legal agreement and thus no written nondisclosure agreement whereby Clifford was restricted from disclosing the truth about Trump," the lawsuit said.

The lawsuit says that Clifford began an intimate relationship with Trump in the summer of 2006 in Lake Tahoe, which continues till 2007.

"This relationship included, among other things, at least one "meeting" with Trump in a bungalow at the Beverly Hills Hotel located within Los Angeles County," the complaint said

Responding to questions, Sanders said she is not aware that Trump was aware that his lawyer has made any payment to the adult film star at that time, which was made days before the 2016 presidential elections.

"I can share that arbitration was won in the president's favour, and I would refer you to the president's outside counsel on any details beyond that," Sanders said.

"This case had already been won in arbitration, and that there was no knowledge of any payments from the president and he's denied all of these allegations," she reiterated in response to another question.

"The President denied these allegations. We've addressed this. The American people were aware of this, voted for the President. I don't have anything more to add," she said.

Reached for comment yesterday, Clifford's current attorney, Michael Avenatti, said Cohen, through his own attorney, Lawrence Rosen, has made further attempts to enforce the order and caution Clifford that she is subject to damages if she talks about Trump, NBC reported.

"We do not take kindly to these threats, nor will we be intimidated," Avenatti said.

In a statement Rosen said, an arbitration judge found that Daniels' "had violated the agreement and enjoined her from, among other things, filing this lawsuit... We intend to pursue our recourse in the arbitration as agreed to by both parties and continue to categorically refute the claims alleged by (Daniels) and her counsel."

Avenatti soon issued another statement. "First of all, it does not appears as if (Trump) was even a party to the arbitrations (Daniels) is referring to. How can you win something you're not even a part of? Secondly, claiming that Trump 'won' at arbitration when there has been no hearing, no notice to (Daniels), no opportunity given to her to respond, and no decision on the merits, is completely bogus," he said.

The New York Times and NBC news reported late last night that Trump's lawyer secretly obtained a temporary restraining order last week to prevent Daniels from speaking out about her alleged affair with him.