Halloween October 29, 2019 4:56 am Teal Pumpkin Project Encourages Safe Trick-Or-Treating Taking part can help kids with food allergies can join in the Halloween fun. NBC’s Sarah Dallof reports. US & World Videos 1:20 Gigi Hadid wows in sweeping 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'