The image's from the video game Batman: Harley Quinn's Revege. She's one of my favorite characters from the game, and she as psycho as the Joker.
The blurry quote says: Hopelessly in love with a murderous, psychopathic clown! Misgueded angel hangin' over me... You think after livin' with Mistah J I'd be used to a little pain...
Enjoy!
Image used:http://https://culturainutiloblog.files.wordpress.com/2012/06/r0qnr.jpg