VIDEO : New Kourtney Kardashian Tweet Will Make Singles Feel Better

It's been almost four months since Kourtney Kardashian and Scott Disick called it quits, but it seems like Kourtney's doing just fine. In the wake of the split, Kourtney has tightened her bond with her sisters and looked hotter than ever while doing it. On Tuesday, Kourtney proved how great she's feeling with just one tweet about the power of being alone. In her tweet she wrote, "Being alone & actually sitting with our own thoughts can lead to such growth and realizations that are rare in our everyday busy lives.?