Post Mortem: Castle Boss Talks Controversial Wedding Day Twist ('We're Going to Take Our Lumps'), Teases New Mythology Ahead

Warning: The following contains major spoilers from the Season 6 finale of ABC’s Castle.

ABC’s Castle on Monday night invited viewers to RSVP for the long-awaited wedding between bestselling author Richard Castle and NYPD Detective Kate Beckett. But did the duo’s Big Day go off without a hitch? READ MORE & DISCUSS THE FINALE

Video: Behold TVLine's Insanely Star-Studded and Totally Shameless Birthday Flashback

No exaggeration: There are astronomers who will never see as many stars as you will in TVLine’s third anniversary clipfest!

Besides shining a nostalgic spotlight on some of the actors who’ve joined Michael Ausiello and Matt Mitovich on the Spoiler Alert! couch, the video flashes back to Comic-Cons past, walks a marathon’s worth of red carpets, takes you to the sets of such series as Bones and Community, and …READ MORE & WATCH VIDEO

Castle Scoop: Nathan Fillion Weighs In on Rick's 'Adult Choice' -- and Answers a Burning Question

As Castle Season 5 came to a close, the ABC series’ titular author solved a mystery not of his own crafting by getting on bended knee and asking lady love Kate Beckett to marry him.

And while the bold move caught some viewers off guard — after all, things were starting to go south for the pair in the wake of Beckett  pursuing an out-of-town job — Nathan Fillion …READ MORE

Exclusive

Exclusive Castle Video Preview: Rick and Kate Wish Upon a Star (Wars) This Valentine's Day

Will the force be with Rick and Kate on their first first Valentine’s Day as a full-fledged couple?

Monday’s Cupid-centric Castle finds the lovebirds playfully discussing what they got each other for the big day, and let’s just say the words “limited edition,” “Star Wars,” and “lightsaber” are dropped. READ MORE & WATCH VIDEO