Agent Rafaela Pimenta says they will be standing by Juventus midfielder Paul Pogba.
Pogba's support team have lodged an immediate appeal after he was banned for four years from all football for failing a doping test.
Sharing a photo of them together, Pimenta posted: "Photo with one of my greatest heroes.
"The one who never gives up. Who he stands tall, no matter what. Wise beyond his years, clean in soul.
"Through thick and thin."