Happy Birthday, Pretty Little Liars | SEVEN YEARS ago TODAY, Pretty Little Liars premiered on TV. And yes, A.D is still here and knows everything. Happy Birthday to all you little liars.
![Christie Sanders on Twitter: "We had the most epic PLL party last night! Thank you SO much @sarabooks and @imarleneking for all these years of @PLLTVSeries greatness! 💋 https://t.co/TQ5PwzlHZb" / Twitter Christie Sanders on Twitter: "We had the most epic PLL party last night! Thank you SO much @sarabooks and @imarleneking for all these years of @PLLTVSeries greatness! 💋 https://t.co/TQ5PwzlHZb" / Twitter](https://pbs.twimg.com/media/DC4NmNlXUAAJP16.jpg:large)
Christie Sanders on Twitter: "We had the most epic PLL party last night! Thank you SO much @sarabooks and @imarleneking for all these years of @PLLTVSeries greatness! 💋 https://t.co/TQ5PwzlHZb" / Twitter
![Pretty Little Liars: Who Is On The "A" Team? : Shay Mitchell Turns 31 & PLL Cast Sends Birthday Messages Pretty Little Liars: Who Is On The "A" Team? : Shay Mitchell Turns 31 & PLL Cast Sends Birthday Messages](https://4.bp.blogspot.com/-swcdNzOhRT4/WtUYlFfyETI/AAAAAAAAC4E/k590stwOOmswPy-OvHG0MtvR5kYupCFRQCLcBGAs/s1600/shay-mitchell-31-birthday-unicorn-cake-ears-horn.jpg)