PSG have already drawn up a contingency plan should they lose Neymar to Real Madrid.
The Brazil captain remains a priority target for Real president Florentino Perez, something which has been accepted by PSG chiefs.
And rather than dig in their heels, PSG have decided to work on finding a replacement for Neymar.
Okdiario's chief pundit Eduardo Inda, speaking on El Chiringuito, revealed: "If Real Madrid sign Neymar, PSG will need to sign a star, and they plan to sign Griezmann.
"Right now, with the crazy prices that are handled, he's not expensive."
Griezmann's current buyout clause is set at €200m. Inda also confirmed Neymar would already be a Real player if he had pushed for it this summer.
"If he had wanted, he would be at the Bernabéu," Inda revealed. "Madrid wanted him, but there was fear."