My Replika avatar was supposed to help me understand why people fell for virtual companions. It taught me so much more.

Khloé Kardashian jokes her two kids and their cousins are each other's "only friends" in an exclusive interview with PEOPLE. The Good American co-founder is mom to daughter True, 6, and son Tatum, 2.

Along with Selena Gomez totally being a kindred spirit of ours who binge watches Friends on days off, she knows the actress behind Rachel Green. While that has to be surreal for the 32-year-old after ...