Alexis Arquette made the accusation the day after Jada announced she was boycotting the Oscars

She wrote in a Facebook post:

‘When Jada comes out as Gay and her beard husband admits his first marriage ended when she walked in to him **** servicing his Sugar Daddy Benny Medina ..then I will listen to them,’ writes Arquette.

The transgender actress later added in the comment section: ‘”She” being his FIRST wife. Paid off, silent.’

Will’s first marriage to Sheree Zampino ended in divorce in 1995 and he married Jada two years later.

Arquette, whose sister is Academy award-winning Patricia, went on to write in her post; ‘Will threw a fit on the set of Six Degrees of Separation when he was required by the scene to kiss Anthony Rapp.

‘He persuaded the director to shoot the back of his head in frame. Blocking the non-existent lip lock entirely. F*** him. Gays have enemies. They lurk in gilded closets. Outing is healthy. You are either with or against us. You decide. Today.’

Arquette later revealed in a comment on the post that she had auditioned for Rapp’s role in the film and said that ‘it would have been a different story on set’ if she had starred in the film.

She said of her decision to speak out; ‘I used to think Michelangelo Signorile was wrong for outing. I’m completely for it now. Too many bullied teens dead.’

Will and Jada have yet to respond to the allegations and Arquette’s Facebook posts have been removed.