Rovio has announced their new ‘Angry Birds Heikki‘, a new bird racing-themed webgame expected for release June 18. Rovio has set up a new mini-site for Angry Birds Heikki, teasing its launch. Rovio has remained pretty quiet on its new sponsorship deal with Finnish Formula 1 racing driver Heikki Kovalainen, but has teased a “webgame partnership” that would launch “later this summer.” Kovalainen is already sporting a special Angry Birds-themed racing helmet and Rovio has started offering limited edition merchandise (which consists of three hats) on its website. [Source]Stay tuned with us for more breaking news. You can follow us on Twitter, Facebook, Pinterest, YouTube and check out our RSS for quick reference.