I really wanted to make a MaBill video with this song.
In my opinion it totally is their song, besides Dark horse & E.T. Mash up...
I really hope y'all like it ^^
This is pure fan made and I don't own anything of it
Song: "Heart Attack" - Demi Lovato (Sam Tsui & Chrissy Costanza of ATC)
https://www.youtube.com/watch?v=jDELybyZ4oU
