What are you watching tonight? Let us know in the comments.

[Photo by Diana Levine.]

Mike's Watching:
 It's Always Sunny in Philadelphia (FX, 10pm) In the finale the gang enters a flip cup tournament, thus closing the best season of It's Always Sunny since Season 1.

Jersey Shore (MTV, 10pm) I'm convinced that MTV could actually run this as the first live reality show and it would be more entertaining than half of television.

Matt's Watching:
 NBC's Comedy Lineup (NBC, 8-10pm) All four shows—Community, Parks and Recreation, The Office and 30 Rock—were pretty solid last week. I'm hoping tonight delivers in a similar fashion.

Jersey Shore (MTV, 10pm) Do you even need to ask? Also, TEAM SNOOKI.

Whitney's Watching:
 Michael McDonald's This Christmas: A Soundstage Special Event (PBS, 9pm) Just kidding. If I have to sit through this special, ya mo' burn this place to the ground.

NBC's Comedy Lineup (NBC, 8-10pm) I'm watching this, too. All of the Christmas episodes are on tonight, hooray!

It's Always Sunny in Philadelphia (FX, 10pm) Can't believe it's time for the season finale already. I'll tune in, but I won't be happy about it.

Don't forget to watch along with us and talk about what you're watching over at our #tvparty page.