Tia Mowry says she and sister Tamera aren’t close anymore. Here are 9 other famous duos who prove relationships are hard - CNN

Twin sisters Tia Mowry and Tamera Mowry-Housley broke out in the mid-1990s when they starred in the sitcom Sister, Sister and went on to become one of the most beloved pop culture duos. But with the … [+5343 chars]