The alleged victim has claimed she was attacked in Chris' suite at the five star Mandarin Oriental hotel on January 15.
In her police statement, which was obtained by French magazine Closer, she claims she met the singer at Le Crystal club, near Les Champs-Elysees, and went him back to the hotel, after she and a friend were both invited there by the 'Run It' hitmaker and the other two men.
She then claims she was separated from her friend and ended up alone with the singer, which is when the alleged crime took place.
According to reports, Chris and the other three men were arrested at his hotel and have been co-operating with their lawyers.
Chris had been in Paris with his 25-year-old girlfriend Ammika Harris, who he has been romantically linked to since August 2015