Police in the US and UK have launched investigations into allegations against film producer Harvey Weinstein.
The New York Police Department is looking into an allegation dating from 2004 and is reviewing whether there are any additional complaints.
London's Metropolitan Police has received an allegation of sexual assault in the London area in the 1980s.
Weinstein has "unequivocally denied" any allegations of non-consensual sex.
The New York Police Department said it was "looking to speak" to an individual who had made an allegation dating from 2004.
Assistant Commissioner J Peter Donald said: "Based on information referenced in published news reports, the NYPD is conducting a review to determine if there are any additional complaints relating to the Harvey Weinstein matter.
The Metropolitan Police, meanwhile, said it had been passed the allegation of sexual assault by Merseyside Police.
A Merseyside Police statement said it "can confirm a report was received at 8.40am on Wednesday (11 October 2017) of an alleged sexual assault in the London area in the 1980s".
The investigations come as more women publicly accuse Weinstein of inappropriate behaviour, sexual harassment or assault.
The Underworld star said on Instagram she was told to go to his room, where he "opened the door in his bathrobe".
"After declining alcohol and announcing that I had school in the morning I left, uneasy but unscathed.
"A few years later he asked me if he had tried anything with me in that first meeting. I realised he couldn't remember if he had assaulted me or not," she said.
British actress and model Cara Delevingne also said he tried to kiss her as she tried to leave a hotel room.
Weinstein's spokeswoman Sallie Hofmeister has said the producer "obviously can't speak to anonymous allegations, but with respect to any women who have made allegations on the record, Mr Weinstein believes that all of these relationships were consensual.
"Mr Weinstein has begun counselling, has listened to the community and is pursuing a better path."
Speaking on Wednesday, the movie mogul said: "We all make mistakes - second chance I hope."
He told TMZ: "Guys I'm not doing OK but I'm trying; I've got to get help. I'm hanging in - I'm trying my best."
As he departed in a car, the 65-year-old made a plea for fair treatment from reporters, saying: "I've always been loyal to you guys... I've been a good guy."
In other developments, the hosts of the Oscars are to hold emergency talks this weekend to consider Weinstein's future role.
The Academy of Motion Picture Arts and Sciences said the allegations of sexual assault against Weinstein were "repugnant".
A statement has also been issued by Cannes Film Festival, which Weinstein attended many times.
President Pierre Lescure said the festival had been "dismayed to learn of the accusations".
"These actions point to a pattern of behaviour that merits only the clearest and most unequivocal condemnation," he said.