Nationals Park 'Baby Shark' fan videos

During the late 2010s, especially in the 2019 season and postseason, crowds at Nationals Park frequently danced along to the children's song 'Baby Shark,' producing numerous viral videos and social-media posts from home games. Clips of fans and children performing the dance in the stands were widely circulated online and received national media coverage. Nationals Park is the venue for Washington Nationals home games where the videos originated.