ABC Family's "Pretty Little Liars" - Season One [Getty Images]

PRETTY LITTLE LIARS - "The Homecoming Hangover" - The girls deal with the repercussions of what happened at the homecoming dance in "The Homecoming Hangover," an all-new episode of Walt Disney Television via Getty Images Family's original series "Pretty Little Liars," premiering Tuesday, July 20 (8:00 - 9:00 PM ET/PT). (Photo by Adam Rose/Walt Disney Television via Getty Images Family via Getty Images) SARA SHEPARD

Walt Disney Television Adam Rose