Media Molecule announced early this year that Dreams would receive an update for VR support after the release. However, this has come back to, because the game will now be able to be played in virtual reality from its release, reports PSU.
Dreams is scheduled for release later this year, but a final release date has not yet been announced. Furthermore, there will be a beta before the release, but also those details Media Molecule has yet to announce. Perhaps we will hear more on the E3.