Ok so, I'm an amateur guitar player but this is what I've got. I switched up the 
chords on another tab I saw. So I hope this helped!

AmHow (x02210@1)you choose to express yourself,
It's all your own and I can tell,
         F (133211@1)      G (320003@1)        AmIt (x02210@1)comes naturally, it comes naturally.

AmYou (x02210@1)follow what you feel inside,
It's intuitive you don't have to try,
         F (133211@1)      G (320003@1)        AmIt (x02210@1)comes naturally, it comes naturally.

F (133211@1)      G (320003@1)    Am (x02210@1)  
And it takes my breath away
         F (133211@1)   G (320003@1)    AmWhat (x02210@1)you do so naturally

CHORUS:
Am (x02210@1)                    F (133211@1)                CYou (x32010@1)are the thunder and I am the lightning
      GAnd (320003@1)I love the way you
Am (x02210@1)                    F (133211@1)             CKnow (x32010@1)who you are and to me it's exciting
         G (320003@1)                Am (x02210@1)When you know it's meant to be
                 F (133211@1)                 C (x32010@1)           
Everything comes naturally, it comes naturally
            G (320003@1)                  
When you're with me baby
Am (x02210@1)             F (133211@1)                 C (x32010@1)        GEverything (320003@1)comes naturally, it comes naturally
          AmBay (x02210@1)bay baby

Am (x02210@1)                                          
You have a way of moving me
                                                 
A force of nature your energy
         F (133211@1)       G (320003@1)       Am (x02210@1)      
It comes naturally, it comes naturally
       F (133211@1)      G (320003@1)    Am (x02210@1)  
And it takes my breath away
         F (133211@1)   G (320003@1)    AmWhat (x02210@1)you do so naturally

CHORUS:
Am (x02210@1)                    F (133211@1)                CYou (x32010@1)are the thunder and I am the lightning
      GAnd (320003@1)I love the way you
Am (x02210@1)                    F (133211@1)             CKnow (x32010@1)who you are and to me it's exciting
         G (320003@1)                Am (x02210@1)When you know it's meant to be
                 F (133211@1)                 C (x32010@1)           
Everything comes naturally, it comes naturally
            G (320003@1)                  
When you're with me baby
Am (x02210@1)             F (133211@1)                 C (x32010@1)        GEverything (320003@1)comes naturally, it comes naturally
          AmBay (x02210@1)bay baby

F (133211@1)         G (320003@1)                   
When we collide, sparks fly
Am (x02210@1)          C (x32010@1)            
When you look in my eyes
    F (133211@1)     G (320003@1)      AmIt (x02210@1)takes my breath away

CHORUS:
  Am (x02210@1)                    F (133211@1)                CYou (x32010@1)are the thunder and I am the lightning
      GAnd (320003@1)I love the way you
Am (x02210@1)                    F (133211@1)             CKnow (x32010@1)who you are and to me it's exciting
         G (320003@1)                Am (x02210@1)When you know it's meant to be
                 F (133211@1)                 C (x32010@1)           
Everything comes naturally, it comes naturally
            G (320003@1)                  
When you're with me baby
Am (x02210@1)             F (133211@1)                 C (x32010@1)        GEverything (320003@1)comes naturally, it comes naturally
          AmBay (x02210@1)bay baby
              
Naturally
F (133211@1)            
Naturally
C (x32010@1)            
Naturally
G (320003@1)       AmBay (x02210@1)bay baby
                
Naturally
F (133211@1)            
Naturally
C (x32010@1)           
Naturally
G (320003@1)                   Am (x02210@1)      
Everything baby comes naturally