Happy Birthday, Bieber! Watch Justin Meet Fans, Talk 'Believe' Album in 2012 Special

Today is pop megastar Justin Bieber's 23rd birthday and in just a few months his Believe album celebrates its 5th anniversary. What better way to celebrate the man and his music than a look back at our 2012 sit-down interview special with Bieber during Believe's release week.

Above, watch highlights from the special, including Bieber meeting, complimenting and answering questions from some of his biggest (and loudest) fans. Plus, listen to a then-18-year-old Justin reflect on making the Believe album and why it was important for him to write or co-write every single song.