It's been confirmed today as part of the announcement of a Starfield Developer Direct on June 11th that the Xbox Games Showcase will also take place on the same day, with the Starfield portion coming after the main event.
This is the annual E3-style show that Xbox (and Bethesda) always provides for us, and we're hoping we might get a glimpse at lots of upcoming games including Forza Motorsport, Hellblade 2 and Avowed during the event.
For now, Microsoft has yet to confirm an official start time or any other details about the Xbox Games Showcase for 2023, but we'll hopefully find out about this very soon. Keep in mind that June 11th is a Sunday!
We'll let you know more information as and when we get it.