Apple:

Make the most of the Apple Worldwide Developers Conference with the WWDC app. Even if you can’t join us in San Francisco, you can still follow along each day — session videos are just a tap away. And because the WWDC app experience now extends to Apple Watch, conference information is available right from your wrist.

Along with the media invites Apple sent out this morning, they have updated the official WWDC app to include the keynote session, likely emceed by CEO Tim Cook and including the usual cast of characters and announcements.