Justin Bieber may have exploded into stardom from the Internet, but the very same community of people are also his biggest critics. But not even the toughest Internet trolls can find reason to bash Bieber when he visited Whitney Elementary School in Las Vegas — a needy school where 80% of students receive public assistants — to give a private concert and even act as Santa paying from his own pocket. TheEllenShow featured his pre-Christmas trip to the school.