Former de­cathlon champ Cait­lyn is no longer the only Olympian in the fam­ily. Af­ter a rocky re­la­tion­ship with TV life, former high school ath­let­ics star Rob ditches the re­al­ity cam­eras – and the sock de­sign­ing – to go back to his sport­ing roots. Sumo wrestling be­comes his sport of choice and he takes home the gold medal in it at the 2020 Tokyo Olympics, af­ter the sport's bid for in­clu­sion gets ap­proved last minute. But Rob's vic­tory is soon tainted, as his ex Blac Chyna – who's back work­ing as a strip­per – de­mands he sell his medal on ebay so that he can pay for their daught daugh­ter Dream's Har­vard tuition. Yep Yep, now four, she's a to­tal baby ge­nius!