December 2, 2008 9:04 pm On the Set of ‘Dollhouse' Part Two Joss Whedon and Eliza Dushku explain the concept of their newest show, “Dollhouse,” which premieres on FOX this January. US & World Videos 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie