Okay, well, I'm not claiming this to be 100% right, but I found this probably the
way to play it!

Capo 3rd fret

Chords:
C (x32010)
Cadd11 (x33010)
Am (x02210)
F Maj7 / C (x33210)
Em (022000)

The rhythm is pretty easy to learn, just listen to the way Tom Kaulitz plays it a few times.

Intro:
C Cadd11

Verse:
         C (x32010@1)        Cadd11
No one knows how you feel
         C (x32010@1)              Cadd11
No one there you'd like to see
Am (x02210@1)        FMaj7/C (133211@1)         CThe (x32010@1)day was dark and full of pain
            C (x32010@1)              Cadd11
You write help with your own blood
         C (x32010@1)              Cadd11
'Cause hope is all you've got
     Am (x02210@1)        FMaj7/C (133211@1)You open up your eyes
                CBut (x32010@1)nothings changed


Pre-Chorus:
         Am (x02210@1)             FMaj7/C (133211@1)I don't want to cause you trouble
                  CDon't (x32010@1)wanna stay too long
         Am (x02210@1)             FMaj7/C (133211@1)I just came here to say to you


Chorus:
        C (x32010@1)  Cadd11          C (x32010@1)  Cadd11
Turn around,          I am here
Am (x02210@1)  FMaj7/C (133211@1)             CIf (x32010@1)you want it's me you'll see
          C (x32010@1)  Cadd11          C (x32010@1) Cadd11
Doesn't count,        far or near
Am (x02210@1)         FMaj7/C (133211@1)            CI (x32010@1)can hold you when you reach for me

Repeat the verse chord pattern and repeat the chorus until you get to:

Bridge:
         Am (x02210@1)              CIf (x32010@1)the world makes you confused
           Em (022000@1)            Cadd11
And your senses you seem to lose
         Am (x02210@1)                   CIf (x32010@1)the storm doesn't want to diffuse
              Em (022000@1)             Cadd11
And you just don't know what to do
        Am (x02210@1)    FMaj7/C (133211@1)Look around, I am here
          Am (x02210@1)      FMaj7/C (133211@1)Doesn't count far or near

And that's basically it! I don't think the 'C' in the bridge sounds correct, so if you 
know what the chord should be, let me know :)