What is zapatito big brother?

As an AI language model, I do not have access to current information, but in the past, "zapatito" was the nickname given to a contestant on the popular reality TV show, Big Brother. The contestant's real name was Osvaldo Principi, and he was known for always wearing a pair of shoes that resembled Slippers. He appeared on the reality show's 2007 season in Argentina. Zapatito was mostly known for his comedic personality, but he was also a controversial figure for making inappropriate comments that sparked public outcry. Despite this, he garnered a significant following, and his popularity helped him reach the show's advanced stages. After the show, he continued to work in entertainment as a television host and comedian.