A fourth woman has filed a police report accusing Ed Westwick of sexual harassment.

The former 'Gossip Girl' star was accused late last year of having raped Kristen Cohen, and sexually harassed Aurelie Wynn and Rachel Eck, and now a fourth woman named Haley Freedman has allegedly filed a police report claiming she too has been a victim of misconduct by Ed.

Her representative told Us Weekly magazine: ''I can confirm Haley filed a police report on Wednesday, regarding allegations that Ed Westwick raped her. She will be meeting with the district attorney next week.''

And a source close to the woman revealed to the publication that she ''came prepared with evidence including personal medication information from her doctors to back up her claims against Ed Westwick.''

They added: ''The police report will remain confidential since there is private medical information that Haley handed over. Haley plans on meeting with prosecutors next week and is fully cooperating with authorities.''

Kristen Cohen was the first to publicly speak about her alleged experience with Ed, when she claimed she had been raped by the actor in 2014.

Her allegations then prompted a second claim from Aurélie, who alleged that a ''similar'' ordeal happened to her when she visited Ed's home with her boyfriend at the time, Mark Salling, and then another from Rachel, who claimed the actor had groped her breasts when she and her ex-boyfriend visited him at a villa in West Hollywood.

However, the 30-year-old actor - who was fired from BBC drama 'Ordeal by Innocence' in the wake of the claims - took to social media to slam the allegations against him as ''provably untrue'', and insisted he would never do anything so ''vile and horrific''.

He wrote in the now-deleted message: ''It is disheartening and sad to me that as a result of two unverified and provably untrue social media claims, there are some in this environment who could ever conclude I have had anything to do with such vile and horrific conduct.

''I have absolutely not, and am cooperating with the authorities so that they can clear my name as soon as possible.(sic)''