Watch: New ‘MORTAL INSTRUMENTS: CITY OF BONES’ featurette featuring Demi Lovato’s ‘Heart by Heart’
iTunes released a new featurette for The Mortal Instruments: City of Bones featuring Demi Lovato’s song “Heart by Heart,” which is on the film’s official soundtrack (out August 20).
What do you think of the song? And the new footage? Sound off in the comments!
TMI Source 
I need that movie. I need that song. Why is this so perfect.
It plays I die
Oh good the song is so fit for the trailer! the part simon says “Im The one…..” Oh that is the moment i wanna see
This movie is gonna be SO EPIC!!
soOoOoO EXITED …….just really cant wait for the boom
No words possibly describe how excited I am to see this movie the books are AMAZING and the actors and actresses were picked really well SOOOOO KEEEEEN!!! 😉
Can’t. Wait. the actors, the music, everything makes me so sure the movie is going to be awesome!
This movie is going to be AMAZING!!! i so cannot wait until it comes out 😀
its going to be an amazing film im going to get that soundtrack and see the movie
AHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! XD
TIME TO FANGIRL!!!!!!!!!!!!!!!!!!!!
EVEN MORE THAN I USUALLY DO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
AAAAAMMMMMMMMMMAAAAAZZZZZZZZZZEEEEEEEMMMMMMEEENNNTTTTTTTT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
In 1:00, what is going on?
I’ve waited a whole year. I can’t wait one more week. They are torturing us with these videos but I love them.
You know I have always kind of picture Aline Penhallow a bit like Demi Lovato.
OMG THE FEELS! I can’t wait for this movie. Also OMG DEMI IS ON THE SOUNDTRACK DOUBLE THE FEELS!
… I can’t control my emotions toward this movie…
I love this song she is the best
The song, the scenes, the movie!!!! just…. I CAN’T!!!!!! asdfghjkl!!! so beautiful!
OMG!!! i love the books! i know the moviewill be even better
PERFECT. I can’t wait
I caaaannnnt wait any longerrrr ugh