Hey! So, I did this myself, my first time by ear and I did a little research for it.

Chords: G, F, C, F

Intro: G, F, C, F

Oh, oh, oh, oh, oh, oh
Oh, oh, oh, oh, oh, oh

Verse:

G                F       C                         F       G       F C F
 I know it's on when I can't stop myself from watching you mo-o-o-ove
G                F       C                        F G             F C F
 It's automatic, gotta have it 'cause you got that boom-da-boom-boom

Pre-chorus:

           G                   F
When the lights come up, it's hard to hold back
        G            F
So come on, let it blow

Chorus:
          G
Can you feel it?
        C
Coming down, down, down
        G
Can you feel it?
F        C           F
 Coming down, down, down
         G                   C
Move it faster, stronger, harder
         G                   C
Move it faster, stronger, harder

         G
Can you feel it?
        C
Turn it up, up, up
        G
Can you feel it?
        C       F
Turn it up, up, up
         G
Can you feel it?
        C
Turn it up, up, up
         G                 C
Can you feel it, feel it, feel it?


G

Same chords as the first
You're so electric, I'm affected and I just can't hi-i-i-ide
The way my heart is jumping for you, beating double the ti-i-i-ime
When the lights come up, it's hard to hold back
So come on, let it blow

Can you feel it?
Coming down, down, down
Can you feel it?
Coming down, down, down
Move it faster, stronger, harder
Move it faster, stronger, harder
Can you feel it?
Turn it up, up, up
Can you feel it?
Turn it up, up, up
Can you feel it?
Turn it up, up, up
Can you feel it, feel it, feel it?

Bridge:

G
Hey, hey
           F                  C
Put your hands up and get it rocking
G
Hey, hey
          F                  C
Show the whole world we're never stopping
G
Hey, hey
          F
Put your hands up
        C             G               F C
We're lighting up the sky tonight, tonight

           G                   F
When the lights come up, it's hard to hold back
     G              F
So come on, let it blow

Same as the chorus

Can you feel it?
Turn it up, up, up
Can you feel it?
Turn it up, up, up
Can you feel it?
Turn it up, up, up
Can you feel it, feel it, feel it?


So, there you go. I hope you guys enjoy it. BTW, you have to familiarize yourself with 
the song so you can get the feel for the strumming pattern. Good luck.