Harry Styles is so hot right now!
Oh, and did we mention that they played for over 20 minutes?!
Ch-ch-check it out (below) to relive the midnight memories!
Oh, our tears are drying…
The extra special addition of the little comedian DEFINITELY helps us forget any past heartbreak!!!! LOLz!
We wouldn't mind if Sia brought Chuy to swing on stage with her ALL the time! HA!
P.S. CLICK HERE to see ANOTHER silly performance of Sia's latest hit!
[Image via YouTube.]