Ontario August 30, 2019 1:30 pm Music, Animals, Food and Fun at the LA County Fair! The LA County Fair opens Friday and runs until September 22. Toni Guinyard reports for NBC4 News at 11 a.m. on Friday, Aug. 30, 2019. 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 1:00 Family of man shot by LA deputies demand justice 1:24 Jalen Brunson leading Knicks: ‘Orange and blue skies in NYC'