When does «Pretty Little Liars» season 4 premiere? Release date is known!
Teen drama «Pretty Little Liars» developed by Sara Shepard (based on the novels).
Series creator – I. Marlene Kin, executive producer – Leslie Morgenstein.
The series is broadcast in the US on the popular channel ABC Family (premiered on June 8, 2010).
In October, 2012 the series was renewed for a 4 season.
Pretty Little Liars season 4 release date – in July, 2013.
UPDATE 1 (June 10, 2014): Pretty Little Liars was renewed for its sixth and seventh seasons.