Here's as close as I could get to the original. 
Please send me any corrections to [email protected]    Thanks! 
 
Intro: 
E  C#m  A  B 
 
           E      A        E 
I saw you staring at each other. 
           G#m  C#m       F#m  B  A 
I saw your eyes begin to glow. 
     A     G#m  A         E  Cm  C#m 
An I could tell you once were lovers. 
   F#m             A          B       E     A  E 
You ain't hidin' nothing that I don't know. 
 


[Refrão]
           A          B             E 
There's an old flame burning in your eyes 
          C#m              F#           F#m  B 
that tears can't drown and makeup can't disguise. 
             E           G#m      A           E          B       A 
Now that old flame might not be stronger, but it's been burnin' longer 
B  Cm    C#m       B         A       B         E 
than any spark I might have started in your eyes. 
 
Bridge: 
E B E D A 
 
You said it ended when he left you. 
You say your love for me is strong. 
But those old mem'ries still upset you. 
And Imight be a mem'ry before too long. 
 
Chorus 
 
There's an old flame burning in your eyes that tears...