Things are heating up so fast!
According to Us Weekly, Swift is on cloud nine right now:
[Image via Forty Seven/WENN.]
We like what we hear.
Still not convinced that an Adam-led ballad would work?
Well, how about knowing that it was written by Sia.
Everyone's favorite Australian singer lent her talents to Adam and Gwen, and we think they both owe her big.
Ch-ch-check out this kiler Maroon 5 and No Doubt mash up and decide if you like it for yourself (above)!
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