Hi Mike...nobody...really - nobody?
The GOAT of what? Lying? Taking roids? Doing the Frog? Wigs? 
LOL
Exactly. 
He never had a real job, never won a real bodybuilding contest …longevity counts when you are defeating your competition consistently  to remain on top.   
so he lives 24/7 obsessed  on being “ pretty”  cute wig, Botox, eyeliner high grade drugs and food. what a tough job ! 
He is the GOAT at narcissistic fake most fraudulent act  that I can think of.
The end of that natural joke  will be the most ironic of them all  I’m afraid Seriously.