Performing Contemporary Childhoods: Being and Becoming a Viral Child examines the changing nature of contemporary childhoods by exploring how children’s and young people’s digital media create new ideas about youth agency. Visual cultures of childhood have been traditionally traced in photography. Material cultures of childhood have been likewise traced in archives, scripts and even toys. This book shows that performance cultures and their digital literacies – expressed in viral forms such as TikTok dance challenges, tweets and viral GIFs – create new ideas about childhood by positioning young people as authors and owners of their self-representations. With the global pandemic in its immediate backdrop, the book finds that reshaped social relations and a context of crisis in our political, social and ecological realms cultivate nostalgia for ideals of innocent childhood that only promise to be disrupted by the complex, ambiguous and ultimately resistive acts young people appear to generate for and about themselves. This book is ideal for students and scholars of childhood studies, performance studies, social and cultural history and visual and digital culture.