Aria flashes a cute smile in this Pretty Little Liars scene. It is from the episode "Close Encounters."
Added:
Good call with that crowbar, Aria. It could come in handy at any moment.
Added:
Shana returns but the girls worry whether she can be trusted on Pretty Little Liars. "Close Encounters" is the 16th episode of the show's fourth season.
Added:

Pretty Little Liars Season 4 Episode 16 Quotes

Ashley: Trust me, throwing yourself at a new guy is the not the way to get over the old one.
Hanna: You're one to throw stones.

Aria: I'm not afraid of Ezra.
Jake: Maybe you should be.