India, July 10 -- Former MMA champion and UFC star Ben Askren underwent a double lung transplant, his wife revealed in a Facebook post. In a new video posted on Wednesday, the 40-year-old could be seen lying on a hospital bed, speaking about his severe case of pneumonia. He admitted that he 'died four times' during the procedure.

Soon, a GoFundMe page in Askren's name resurfaced, leaving several of his fans confused about the former UFC star needing donations for his treatment. They criticized UFC for 'not paying' fighters 'enough'.

"Probably the most sensible advice a fighter has ever given. Even the superstars of this sport are woefully underpaid. The most likely end to that road is the same as Bonnar, BJ or Ben Askren. Death, CTE or ...