Teen sensation Justin Bieber has made one of his childhood dreams come true by recording music in the studio with his idols, Boyz II Men.

The Canadian hitmaker revealed that the group worked with him on his forthcoming Christmas album and couldn't contain his excitement at the collaboration, which took place on September 13. He wrote on Twitter:

"2day i woke up and realized that the group that made me want to sing @BoyzIIMen are now on the christmas album singing with me. #DREAMBIG. I used 2 listen to their music and practice the runs. that is how i learned how to sing. now im in the studio with them making music 2gether."

He added, "im telling you...never say never...never stop dreaming....never give up. #DREAMBIG. @BoyzIIMen Im honored and blessed. thank u."

Watch Bieber perform a Christmas song for the U.S President, Barack Obama, here: