BACHELOR PAD - "Episode 106" - On the Season Finale of ABC's "Bachelor Pad," MONDAY, SEPTEMBER 13 (8:00-10:01 p.m., ET), three couples remain, but who will walk away with $250,000? This week: The couples showcase their best moves in a competition inspired by "Dancing with the Stars"; special guests; shocking surprises; and the 19 contestants reunite in front of a studio audience, where the winners will be revealed. (ABC/RICK ROWELL) NATALIE GETZ, DAVID GOOD