Its on Capo 3 but you play F on the 6th Capo, if you listen to the Me and my Uke 
version you'll get it

Trouble
         F
I'm in trouble

I'm an addict

I'm addicted to this girl
              C
She's got my heart tied in a knot

And my stomach in a whirl


           F
But even worse

I can't stop calling her

She's all I want and more
        C
I mean damn
                D
What's not to adore?


             F
I've been playing too much guitar

I've been listening to jazz
     C
I called so many times

I swear she's going mad
            F
And that cellular will be the death of us
    C        D
I swear, I swear


    F (palm mute)
And oh

O-oh, o-oh, o-ooh
 C
Ooooh



I'm running my mouth
             F
Just like I got her
              C     D
But I surely don't


              F   (palm mute)
Because she's so

O-oh, o-oh, o-ooh
C
Rock 'n roll
                F
And out of my league
                   C
Is she out of my league?
          D	F
Let's hope not 


          F
I'm in trouble

I'm so cliché

See that word just wears me out
	  C
Makes me feel like just another boy

To laugh and joke about


 	  F
But even worse

I can't stop calling her

I love to hear that voice
	C
And honestly
		   D
I'm left with no choice


	    F
I've been playing too much guitar

I, I've been listening to jazz
     C
I called so many times

I swear she's going mad
	    F
And that cellular will be the death of us
    C	     D
I swear, I swear


    F (palm mute)
And oh

O-oh, o-oh, o-ooh
 C
Ooooh



I'm running my mouth
             F
Just like I got her
              C     D
But I surely don't


              F   (palm mute)
Because she's so

O-oh, o-oh, o-ooh
C
Rock 'n roll
                F
And out of my league
                   C
Is she out of my league?
          D
Let's hope not


	(snap)
And oh

O-oh, o-oh, o-ooh

Ooooh, oooh