Justin Bieber is crushing it with the collaborations lately! Bieber teamed up with Skrillex and Diplo for "Where Are U Now," which resulted in an amazing song and a visually stimulating music video.

Mariah Carey wants you to remember how much you loved her last single “Infinity,” so the savvy songstress has tapped quite a team to join her on the remix, “Why You Mad? (Infinity Remix).” The song ...

Mariah Carey's "Infinity" is a good song, better than its lukewarm reception on the charts would indicate. While not quite up to par with the rest of the tracks on the singer's recent greatest hits ...