Article continues below advertisementPrince Harry and Meghan Markle attended the Sunday morning, January 25, screening of their documentary Cookie Queens at the Sundance Film Festival, but the event did not sell out as anticipated.The Eccles Theatre had noticeable empty seats during the screening, with about 150 remaining unoccupied when the film began. Ultimately, around 60 seats stayed vacant as a few wait-listed attendees gradually filled in.Article continues below advertisementSource: MEGAPrince Harry and Meghan Markle attended a Sundance screening of their documentary 'Cookie Queens.