Travis Scott Calls Kylie His Wife Day Before Mayor Declares 'Astroworld Day'

[[tmz:video id="0_fl7aodcd"]] 2:33 PM PT -- The Mayor of Houston, Sylvester Turner, just declared November 18 as "Astroworld Day" in an official proclamation to honor Travis and what he contributes to the city's arts, community, and in celebration of his…