Next Tuesday, Facebook will have a bunch of journalists over to its headquarters in Menlo Park, California to announce... something. In an invite that just went out to guests, the social media giant offered essentially no clues.

"Come and see what we’re building,” it reads.

A stand alone event like this is fairly unusual for Facebook, although some of the company's previous pressers, such as one announcing a since-forgotten Skype deal, haven't exactly been groundbreaking.

We'll have the skinny on whatever Zuck and Co. have up their sleaves on January 15 at 1 PM ET.

[via Mashable]