According to TMZ, The specifics are unclear at this point -- but they we're told the situation is "very serious."
TMZ reached out to Ric's camp for comment -- so far, no word back.
Flair had a previous medical scare back in 2017. He was placed in a medically induced coma for 11 days after his intestine ruptured. Flair was in critical condition and on the verge of dying.