Since I'm not registered I can't correct my first version, so here's the (hopefully) right one:

Chorus:

             F                    C
'Cause I'm free as a bee flying over the trees
               Gm          
And all the summertime boys
        Bb
All looking at me
           F                             C                
And the world keeps the (bass?) to the sound of my heart
         Gm
Going \"Bm Bm hm\"
            Bb
And this is only the start

F       C       Bb       Bb
*humming*

1st Verse:

F                   C
Did you ever want something so bad
Gm                        Bb
You could feel it to the end of the fingertips
F                   C
They're reaching out for something to grab
Gm             Bb      
And someone smacks your hand
     Dm     A      C      G
And it becomes so hard to see
     Bb     Bb
The end of the line


Chorus:
             F                    C
'Cause I'm free as a bee flying over the trees
               Gm          
And all the summertime boys
        Bb
All looking at me
           F                             C                
And the world keeps the (bass?) to the sound of my heart
         Gm
Going \"Bm Bm hm\"
            Bb
And this is only the start


2nd Verse:
F                      C
I feel like a little kid again
Gm                  Bb
No worries for me to understand
F                   C
Falling in love each night and then
Gm                    Bb
Waking up with the feeling that I can't
Dm       A      C         G
Describe... I love this life
     Bb        Bb
It just gets better


Chorus:
             F                    C
'Cause I'm free as a bee flying over the trees
               Gm          
And all the summertime boys
        Bb
All looking at me
           F                             C                
And the world keeps the (bass?) to the sound of my heart
         Gm
Going \"Bm Bm hm\"
            Bb
And this is only the start


Repeat the Chorus a few times till end.