United States June 25, 2019 3:54 am ‘Late Night': A Closer Look at Escalating US-Iran Tensions Seth Meyers takes a closer look at recent escalating tensions between the U.S. and Iran. US & World Videos 1:20 Gigi Hadid wows in sweeping Met Gala look 1:52 Amanda Seyfried reveals her kids' reaction to her daring metallic Met Gala look 1:34 Nicole Kidman floored over Olivia Rodrigo's AMC ad tribute 1:12 Ariana Grande channels Glinda at 2024 Met Gala 1:02 20% of nurses to leave field within 2 years