I gave my heart away

I held my heart in my hands,
And it was beating way too fast.
I accept the sides are jagged,
But this heart will have to last.

You are only given one heart,
That will last you until the end.
You are there to keep it beating,
And to hold the love, you send.

Mine is just a little too unusual,
It looks like there might be two.
Joined together and inseperable,
I wonder what I will have to do.

Now I have got two to look after,
So that this love won't be gone.
I've got two to look after tonight,
So this love keeps lingering on.