Justin Bieber is a Canadian born singer and actor, and is a young superstar – his birthday is March 1, 1994. Discovered on YouTube, Bieber has become an international sensation, and he’s the first artist to have seven different songs from a debut album reach the Billboard Top 100. Bieber has also been piling up critic awards, including Artist of the Year at the 2010 American Music Awards, and being nominated for Best New Artist and Best Pop Vocal Album at the 53rd Grammy Awards.