Apparently Justin Bieber Fans of Metallica

Justin Bieber may be known as a pop singer who sang sweet songs. But in fact, Bieber was rock music enthusiasts, especially Metallica.

"I like rock music, I love Guns N Roses, Metallica and The Beatles. I like songs like Metallica's Fade to Black and One. It's a tense and emotional songs with their musical instruments and electric guitars roar," Bieber said, as quoted by Femalefirst .

Even so, Bieber still defends pop music and pop music he chose to continue his career. For him, pop music is also filled with talented young musicians.