Ezra interrupts Mona on a date in this Pretty Little Liars sneak peek. He's just so darn creepy!
Spencer bursts into the bathroom in this Pretty Little Liars scene. She tells Hanna and Emily that they HAVE to talk to Aria... NOW!
Aria is concerned about Spencer in this clip from Pretty Little Liars. She thinks her friend is "strung out."
Simply put, Aria finds out on this Pretty Little Liars episode. Watch the promo for "Free Fall."

Pretty Little Liars Season 4 Episode 20 Quotes

Emily: Did you have an accident?
Spencer: What? No!
Hanna: Well, are you going to? What is up with those shower shoes?

You know Spencer, she's a total stress case. A garbanzo bean in the wrong salad bin is enough to make her wig out.