Julianne Hough is opening up about her three older sisters choosing different paths in life from her and brother Derek Hough. Julianne, 37, and Derek, 40, have three older siblings - Sharee, 48, Marabeth, 44, and Katherine, 43 - who were also entertainers, but their lives took them on "different paths," according to the Dancing With the Stars cohost. "My three older sisters, they all danced and sang and acted. We were in, like, a band. We were just always in it," Julianne said on the Tuesday, September 9, episode of the "Not Skinny But Not Fat" podcast.