U.S. President Donald Trump on Wednesday said a man portrayed in a sketch released by porn star Stormy Daniels, who she said warned her to stop discussing her claims of a sexual encounter with Trump, does not exist.

Daniels, whose legal name is Stephanie Clifford, says she had sex with Trump in 2006 and is fighting a 2016 nondisclosure agreement arranged by Trump's personal attorney, Michael Cohen, in which she was paid $130,000 to keep silent.

Trump's lawyers are seeking at least $20 million in damages from Daniels for violations of the nondisclosure agreement.