DANCING WITH THE STARS - "Episode 1109" - The competition is closer than ever as the four remaining couples faced off in the semifinals of "Dancing with the Stars," performing one new Ballroom and one new Latin dance to determine which three couples will make it to the finals, MONDAY, NOVEMBER 15 (8:00-9:31 p.m., ET), on the ABC Television Network. (ABC/ADAM LARKEY) BRISTOL PALIN, MARK BALLAS