Rovio looks set to unveil a new Angry Birds game set in the Star Wars universe.
A teaser page for the game has been set up on Tumblr, featuring a cloaked bird holding a lightsabre.
The graphic is named absw-social.jpg - possibly indicating the name Angry Birds Star Wars.
Nothing else is known about the collaboration, but it would likely be a new update to its Angry Birds Space title released earlier this year.
Meanwhile the Angry Birds 'sequel' Bad Piggies has spent the week at the top of the App Store charts.
Rovio said the new game was one of its most successful ever, and currently has a 4.5/5 rating on the UK app store with 1,000 reviews.