According to the New York Post, Justin has sold 3.2 million copies of his My World and My World 2.0 (released November & March) in the US only.
Bieber — who sold out New York’s Madison Square Garden the other night — is also enjoying success online, with a whopping 7.7 million songs digitally downloaded.
“Madison Square Garden was a big milestone,” said Bieber’s manager, Scooter Braun.
“Justin is a kid who grew up in public housing with a single mom. He always said selling out the Garden was his dream.”
“It’s a real rags-to-riches story, and shows where Justin came from and the hard work that got him to where he is now.”