Following his debut album and promotional tours, he released his 3D biopic-concert film Justin Bieber: Never Say Never and his second studio album, Under the Mistletoe (2011), which debuted at number one on the Billboard 200.
Mengikuti album debut dan tur promosinya, dia merilis film konser 3D Justin Bieber: Never Say Never dan album studio keduanya, Under the Mistletoe (2011), yang debut di nomor satu di Billboard 200.