Mariah Carey is a singer-songwriter who performed All I Want For Christmas Is You as a duet with Justin Bieber, which starred in his album Under the Mistletoe. She also made a remix of her song "Infinity" with Justin titled Why You Mad.
Collaborations 
Edit
- 2011: All I Want For Christmas Is You
- 2015: Why You Mad (Remix)
Credits Edit
- All I Want For Christmas Is You (writer and producer)
- Why You Mad (Remix) (writer)
Gallery Edit
