I'll bet you didn't even know you had a secret girlfriend, did you? That's how much of a secret she is. But you can now learn her identity with Secret Girlfriend's new Who's Your Secret Girlfriend Facebook app. And be sure to stop by Secret Girlfriend's fan page while you're there.
Here's a look at next week's episode, which airs Wednesday at 10:30pm / 9:30c, right after an all-new South Park: