According to reports, the 'Pirates Of The Caribbean' star made the shocking allegation while testifying on the stand in the ongoing libel trial against a UK tabloid.
In the hearing, Johnny Depp claimed he was 'shocked' by Amber's agreement to make the film 'Adderall Diaries' with Franco -- after he says she was so 'negative' about her first experience with the actor on the set of 'Pineapple Express.'
Depp admitted the announcement made him 'jealous' and told the court, 'It shocked me she was suddenly friendly and happy with him.
“She told me many things that were very very negative about Mr. Franco, that he had tried to kiss her and made sexual advances towards her on the previous film they had made together. She said he was a creep and a rapist. She said he was quite aggressive in his advances towards her," Depp told the court.