Rossi has vowed to never remarry after his three divorces on Criminal Minds, but an old flame might change his mind.

Now that Rossi (Joe Mantegna) and his daughter Joy (Amber Stevens) have a good relationship going, her mother Hayden (Paulette Ivory), aka the second former Mrs. Rossi, might make an appearance in the present this season. And once that happens, the sparks could fly again between the former lovers.

"We're talking about, since Joy is in the picture, her mom being in the picture again as well," showrunner Erica Messer tells us. "We haven't ironed all of that out yet ... but that's been a point of discussion that we've had. That might be a nice thing for Rossi to find later in life, to actually find that happiness that he was looking for so much when he was younger."

No word yet on when we'll meet Krystall.

Criminal Minds airs Wednesdays at 9/8c on CBS.

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