I must know who sent this, because it is 10/10 love it!
Especially if his fattening increases his popularity...which in turn increases his weightgain...which then creates a fattening cycle for himself. Which may only end if he gets too fat to perform, with his legs lacking the muscle to stand and his inability to get a proper lungful of air, wheezing and panting all the time despite doing literally nothing.
But even then, his gains may never stop, whos to say that he would be coddled by a controlling group of feeder fans that push him beyond his physical limit, fatter and fatter and more embarrassed with how gluttonous he has become.