It's almost time to see one of the most eagerly anticipated keynotes from E3 2015, Microsoft's offering to the show.

The gaming event of the year has kicked off in LA with plenty of trailers and announcements from Bethesda. Next up is Microsoft with all its Xbox One announcements.

Expect to see plenty of games teased for the year ahead as well as new trailers for titles due soon. There are also murmurs about HoloLens making an appearance in a gaming capacity. We're hoping for a next-gen level game that offers virtual or augmented reality immersion. Fingers and toes crossed.

We're embedded at the event so expect this live stream to be followed by plenty of hands-on coverage of new games.

The Microsoft keynote is due to kick-off at 5:30pm BST which is 9:30 PDT.

Check out the live stream below to follow the event as it unfolds. Then check out our best trailers of E3 feature to see everything that's been revealed at the show so far.