Justin Bieber Vs. Miley Cyrus: Best Will.I.Am Collaboration!?

April 19, 2013 AT 1:18 PM
What do Justin Bieber and Miley Cyrus have in common? Welp, they both just released a single with the coolest guy in the music industry, So which collab are you digging the most? Let's break it down! So this week our ears were oh-so-...