DON'T MISS: "Dancing With the Stars: Athletes" – Well, that was quick. Seems like this abbreviated special edition of the reality series just got started and here we are at the finale already. So who's going to win the ballroom battle and waltz away with that hideous mirrorball trophy? Will it be Adam Rippon (with Jenna Johnson)? Josh Norman (with Sharna Burgess)? Or will Tonya Harding (with Sasha Farber) pull off the upset? And just one more question: Why isn't Mirai Nagasu in this lineup? (8 p.m., ABC).