To play these chords properly like the way JM did it in his Vancouver concert, you need 
do open G tuning and capo the 5th fret to make it open C - tuning G/B/D/G/B/G capo 5th 
- that will of course change up the chords quite a bit so here they are in tab:

C: 0-0-0-0-0-0 F: 0-1-2-0-0-0 Dm: X-X-2-2-1-2 Bb: X-X-3-2-1-0

These are the lyrics to the best of what I could hear just by listening to a few 
recordings on youtube over and over again, they should be pretty accurate but I apologize if 
are not.
Sweet song, I'm glad to have heard it first and live for that matter!
Please Enjoy


Somebody Loves You
-John Mayer-

Verse
C			        F
You and I we were born out of the same page
When we found out we were one another
We were bleeding from the same vein
F				Dm
Sometimes you left to go off to sea without me
Now you can bring a song you can sing when you’re lonely

Chorus
C		    F
Somebody loves you, Somebody loves you  (2x)

Verse
C							F
Sometimes I think this is not your first dance across the lifeline
Tell it to the after life and the ghost that came before us at the same time
F					Dm
Sooner or later the wind’s gunna take you without (me)
When you want to pretend that we lose in the end, baby please don’t

Chorus
C		    F
Somebody loves you, Somebody loves you  (2x)

F		        Dm
Oh Oh Oh
[solo break]

Bridge
Dm
When your losing light
F
At the end of the day
Dm			    C
Feeling last in line to lay claim to your name
Dm				F
When you feel like your heart is on constant display
Bb			F
Fall into your arms and remember to say

Chorus
C		     F
Somebody loves me, Somebody loves me... (repeats)

Outro
C				F
You and I we were born out of the same page
C								Dm
When we found out we were one another, we were bleeding from the same vein