Cristiano Ronaldo has shattered YouTube records by reaching 10 million subscribers in just one day with his new channel, UR Cristiano. Launched on August 21, the channel quickly captivated fans, surpassing the previous record of seven days set by Hamster Kombat. Ronaldo's debut videos, including a teaser, a fun quiz with partner Georgina Rodriguez, and a visit to his Madame Tussauds wax figure, drew massive attention. The football star, known for his global social media influence, celebrated the milestone with his fans, calling them "SIUUUbscribers." His channel now approaches 12 million subscribers.