The husband of Oscar-winning actress Marion Cotillard has hit out at "stupid" rumours his wife was having an affair with Brad Pitt.
The French star, 40, was dragged into Angelina Jolie and Pitt's divorce, when reports claimed Jolie hired a private investigator who found Pitt and Cotillard had an affair while filming upcoming World War II drama Allied.
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Trailer: Allied
In 1942 intelligence officer Max Vatan encounters French Resistance fighter Marianne Beausejour on a deadly mission behind enemy lines. Reunited in London, their relationship is threatened by the extreme pressures of the war.
Cotillard responded to the rumours two days ago, confirming she is expecting her second child with her husband, French actor and director Guillaume Canet.
The happily married couple already have a five-year-old son, Marcel.
On Saturday, Canet addressed the rumours via Instagram, hitting out at the media for the "venal stupidity" of the rumours.
"I do not usually comment on rumours about us ... I do not usually talk about my private life, which until now I have always carefully protected ... But the fury of the tabloids, the venal stupidity of some people calling themselves journalists, the hatred of some users feeling stronger behind a keyboard, push me to speak of the pride, the love, respect and admiration I have for Marion, for staying so strong and intelligent in the face all these stupid and unfounded accusations," he wrote in French.
"I think we're all living with much more important things at the moment and now it is time to move on and raise the bar a bit.
"Even if that is a lot of work for some people, I want to be positive. And as Marion said, I hope you become better and aspire to something else in your life other than constantly coming out with s---!"
The La Vie En Rose star previously said she had to "speak up" as rumours had been "spiralling and affecting people I love".
She wished Jolie, 41, and Pitt, 52, "peace in this very tumultuous moment".
"This is going to be my first and only reaction to the whirlwind news that broke 24 hours ago and that I was swept up into," Cotillard wrote.
"I am not used to commenting on things like this nor taking them seriously but as this situation is spiralling and affecting people I love, I have to speak up.
"Firstly, many years ago, I met the man of my life, father of our son and of the baby we are expecting. He is my love, my best friend, the only one that I need.
"Secondly to those who have indicated that I am devastated, I am very well thank you. This crafted conversation isn't distressing.
"And to all the media and the haters who are quick to pass judgment, I sincerely wish you a swift recovery."
Jolie filed for divorce from Pitt on Monday, citing irreconcilable differences and has asked for physical custody of the couple's six children.