LOS ANGELES, United States (Reuters) — The pop group formed out of U.S. talent show “The X Factor” in 2012 said on Monday (December 19) that Camila Cabello was leaving the quintet but that the band would be moving ahead. Cabello, 19, said she was launching a solo career, a move she had discussed at length with the other four young women. “After four and a half years of being together, we have been informed […]