March 12, 2018 10:59 pm ‘Tonight' Presents Popular Mathematics: The White House – 35 Staffers = Home Alone In an effort to make basic math more relatable to kids, Jimmy Fallon breaks down arithmetic using pop culture references and notable names. US & World Videos 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 3:45 Gabrielle Union and Dwyane Wade's daughter had cutest reaction to mom's Met Gala dress 1:35 Rita Ora reveals Taika Waititi's last-minute change to her Met Gala dress: ‘Thank God'