We were so waiting for this!
Elaborating on her pro-Ye stance, the beauty explained:
[Image via Instagram.]
Those crazy Bieblievers! Enduring the elements, which included severe rain and cold winds, just to see the man himself!
Thankfully, it seems like he was worth the wait!
Check out the videos (above) to hear the dynamic duo duet on The Christmas Song, as well as The Biebs croon out some Mistletoe.