I searched but couldn't find where they had ever worked together. They are about 20 years apart in age.
Surely two of the biggest French stars must have worked together, even though he was about 20 years her senior. (That age difference never stopped Cary Grant, Gary Cooper and numerous others)
May and December romances have always been a feather in a man’s cap (within constraints of decency, of course), Only now in the last few decades, have older women been enjoying the same dynamic, and being envied for it. Viva la Cougars!