Tell a friend to tell a friend … She’s back. Kelly Clarkson made her long-awaited return to The Voice for the season 26 ...

former pals are practically strangers, but still... Those who get past the improbable premise of Shepard's (the Pretty Little Liars books) series debut will find a fun and fast-moving mystery.

Who murdered Alison DiLaurentis? It's the question that drives the whole narrative in the early seasons of "Pretty Little Liars." Here's what really happened.