August 4, 2017 10:45 am This Week on Open House Don’t miss an all-new Open House this weekend on NBC with guest host Luann D’Agostino. Check local listings for air times in your area. US & World Videos 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 3:26 Confrontations occur at UCLA campus amid ongoing protests