By Jocelyn Buhlman
Last night during the 90th Oscars® ceremony, we were invited to step in time to the Mary Poppins Returns Facebook page for the dazzling debut of the very first teaser trailer for this new film. If you haven’t had a chance to watch the teaser yet, featuring Emily Blunt as Mary Poppins and Lin-Manuel Miranda as the lamplighter Jack, enjoy your first look at this delightful new story now.