Exclusive ‘Castle’ Sticker From GetGlue and Yahoo! TV

Using the GetGlue mobile app or website, check in to ABC's "Castle" between now and next Wednesday and mention Yahoo! TV to unlock this exclusive sticker!

For the uninitiated, GetGlue is a social network where users check in and share what they're watching, listening to, or reading. As you share, you'll get recommendations, earn exclusive stickers, and receive other rewards from GetGlue partners. Over the next four weeks, we'll be giving away 10 exclusive stickers from a host of hit ABC and NBC primetime shows, so keep coming back to Yahoo! TV to find out which new stickers are available!

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In the meantime, don't forget to use the words "Yahoo! TV" in your "Castle" check-in next week. A brand-new episode airs on Monday (Oct. 10) at 10pm ET and finds Castle and Beckett investigating the murder of a young woman who was killed by a gun stolen from Detective Ryan. Or you can check in to this week's episode while watching it right here on Yahoo! TV:

More "Castle" Coverage on Yahoo! TV:

• Watch "Castle" videos

• Browse "Castle" photos

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