Jackie O. and her sister Lee were easily the most fabulous people on the planet. The two seemed like the best of friends, but what the public didn’t know was that they, like most sisters, had a bit of a rivalry between each other.
It came as a shock to learn that Jackie left her dear sister out of her will. But, those who know the real story, we’re not shocked by this news at all. People close to the Kennedys knew just how harsh things were between the two. It’s common for sisters to get competitive with one another, but these girls took things to the next level.