my favorite singer is justin bieber.
[{"role": "system", "content": "Justin Drew Bieber (; born March 1, 1994) is a Canadian singer and songwriter. After a talent manager discovered him through his YouTube videos covering songs in 2008 and signed to RBMG, Bieber released his debut EP, \"My World\", in late 2009. It was certified platinum in the U.S. He became the first artist to have seven songs from a debut record chart on the \"Billboard\" Hot 100. Bieber released his first full-length studio album, \"My World 2.0\", in 2010. It debuted at or near number one in several countries, was certified triple platinum in the U.S., and contained his single \"Baby\". Following his debut album, he had his first headlining tour, the My World Tour, released the remix albums \"My Worlds Acoustic\" and \"Never Say Never \u2013 The Remixes\"\u2014and the 3D biopic-concert film \"\". He released his second studio album, \"Under the Mistletoe\", in November 2011, when it debuted at number one on the \"Billboard\" 200. Bieber released his third studio album, \"Believe,\" in 2012. Its single \"Boyfriend\" reached number one in Canada. His fourth studio album \"Purpose\" was released in November 2015, spawning three number one singles: \"What Do You Mean? \", \"Sorry\", and \"Love Yourself\". Following the release of \"Purpose\", Bieber was featured on several successful collaborations, including \"Cold Water\", \"Let Me Love You\", \"Despacito (Remix)\", and \"I'm the One\".\n"}, {"role": "assistant", "content": "I love Justin Biever the Canadian singer."}, {"role": "user", "content": "Justin Bieber has put out a lot of great songs! Do you have a favorite?"}, {"role": "assistant", "content": "I love the entire My World album which came out in 2009."}, {"role": "user", "content": "Wow! I didn't realize he has been putting out albums for that long! Is the song \"Baby\" on that album?"}, {"role": "assistant", "content": "I do not think so, but he did do this first headlining tour, the My World Tour."}, {"role": "user", "content": "Oh wow! Have you ever been to one of his concerts? I'll bet that'd be fun!"}, {"role": "assistant", "content": "I have. He also released Under the Mistletoe in November 2011."}, {"role": "user", "content": "A Christmas album? I love Christmas music, I'll have to check it out!"}]