[Warning: This post contains spoilers for Pretty Little Liars: The Perfectionists season one, episode three, “...If One of Them Is Dead”] Rejoice! Rejoice! The original Alison DiLaurentis is back!!!

Sasha Pieterse, known for her role as Alison DiLaurentis in Pretty Little Liars, has joined the cast of an upcoming biopic ...

Alison DiLaurentis is the new girl in a small town in Oregon when she becomes embroiled in a game of secrets The liars are back! In the first trailer for Pretty Little Liars: The Perfectionists, fans ...

“Pretty Little Liars” showrunner Marlene King and star Sasha Pieterse reveal what makes Season 5 more dramatic and mysterious than ever. “This is the season of a freight train that is on the tracks ...

Well, here we are with another "A" reveal and another dead body. Pretty Little Liars' Mona Vanderwaal died in the #FatalFinale because she finally figured out that Alison DiLaurentis was "A." Which, ...

While you're bogged down in "A" theories, take a second to wrap your head around this, because you know you've thought about it once or twice before. Ever since Pretty Little Liars Season 5 premiered, ...

Thousand-mile stares have become commonplace with Alison DiLaurentis (Sasha Pieterse), the blond catalyst of Pretty Little Liars, as she wrestles with how she got here: two murdered family members, an ...

The only person we can think of who has those initials is Alison DiLaurentis. And seeing as she just signed herself in for psychiatric care, it's pretty much impossible that she's the one dragging an ...

Tonight marks the 100th episode of Pretty Little Liars. For Sasha Pieterse, though, it's really only episode number five — unless you count all that time she appeared on the show as the hazy, ...

From the moment that Alison DiLaurentis wrote “Mrs. Rollins” on her classroom chalkboard, Pretty Little Liars fans have been speculating about the new man in her life. Is he good? Is he bad? Is he the ...