Moss's son ripped Fitzgerald a new one and denied it.
"This is disgusting. You have no right to try to make private matters public for the sake of engagement. I do not believe my father talks to you , so check your f*****g sources," Moss posted.
In addition to responding to Fitzgerald Sr., Moss also responded to NFL legend Brett Favre, who had posted his thoughts after hearing the false liver cancer diagnosis.
"Brett , the support is appreciated, truly. This is not true. My father will address the world when he is ready to," Moss stated.