What is the song when Lily an Rufus were talking on Gossip Girl?!

Question: It was the episode School Lies. Here are some lyrics:

theres someone ive been missin
i think the thing could be
the better half of me

(then later in the song)

come home
come home
ive been waitin for you
for so long
for so long
right now theres a war between the _________

(later in song)

the fight for you is all ive ever known
so come home

What is the title and artist of the song?
Thanks

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Answers: It was the episode School Lies. Here are some lyrics:

theres someone ive been missin
i think the thing could be
the better half of me

(then later in the song)

come home
come home
ive been waitin for you
for so long
for so long
right now theres a war between the _________

(later in song)

the fight for you is all ive ever known
so come home

What is the title and artist of the song?
Thanks

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Come Home by Onerepublic

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