Demi Lovato & Taylor Swift's Mashup Melts Minds! Listen To ...Trouble Vs. Heart Attack HERE!

Thank heavens for super talented fans with way too much free time, because this totally crafty creation is amazeballz!!
We aren’t sure why the lovely Mrs. Lovato hasn’t recorded with T-Swizzle yet, but this marvelously memorable mashup should convince their reps to make it a priority!!
Ch-ch-check out Taylor Swift squaring off against Demi Lovato in the super sweet I Knew You Had A Heart Attack (above)!
Yes, yes!! This mashup is FIERCE!
We demand that these two totes talented music titans collaborate for realzies, it just sounds so right!!!