TABED using the Simlish version (so in real version might be different)
Tune - half step down. 

G 3-2-0-0-3-3
D X-X-0-2-3-2
Am X-0-2-2-1-0
C X-3-2-0-1-0
F 1-3-3-2-1-1
B X-2-4-4-X-X OR X-2-4-4-4-X

Intro:
G D Am C 

G                D
I was fine with just hanging out
      Am                       C
I was living like a player in a west coast town, yeah
  G                  D                    Am     C              
I never thought that I would ever settle down
G                D
Always, one girl after the other
         Am                                 C
Didn't wanna be your boyfriend, all I needed was your number
G               D                 Am C
Lemme share alittle bit of what I found


B                    Em      B          D
There were so many flavors I wanted to taste


     G            D
But then Jamie, I thought she was the one
       Am         C
But she played me just like 21
    G         D
Then Katie, I couldn't get enough
        Am                C
She was just like pumpkin pie
 G                 D                      Am      
And then Katie she kinda had a thing with Stacy
     C                        B
And that was pretty fun, but lately
 Em                        F
I wanna go to sleep with the same girl
                        G D Am C
The same girl every night


G                  D
Some girls should come with a warning
        Am               C
And a dose of penicillin first thing in the morning
G                    D                      Am  C  
But last night that never really crossed my mind
G                D  
Always, one girl after the other
      Am                              C
I was hitting on your roommate, I was flirting with your mother
   B                C               D
And now I guess I'm feeling it was always like that time


       G      D
Like Jamie, I thought she was the one
       Am         C
But she played me just like 21
    G         D
Then Katie, I couldn't get enough
        Am                C
She was just like pumpkin pie
 G                 D                      Am      
And then Katie she kinda had a thing with Stacy
     C                        B
And that was pretty fun, but lately
 Em                        F
I wanna go to sleep with the same girl

                
           G (3-5-5-X-X-X)  F# (2-5-x-x-x-x)
I want the same girl every night
              F (1-3-3-X-X-X) Em (0-2-2-X-X-X)
Who wants the same guy every night
       Eb (x-6-8-X-8-x) G (3-5-5-X-X-X)
In the same bed every night
C             D
Every single night
            G               F# (2-5-x-x-x-x)
I want the same girl every night
              F              Em
Who wants the same guy every night
         Eb(x-6-8-X-8-x)  G
And live a perfect simple life
C           D
Every single night

G D Am C X2(SOLO)

B        Em        B        Em
So many flavors I wanted to taste
B          C               D
All those girls, well how can I forget those names
      G        D
Like Jamie, I thought she was the one
       Am         C
But she played me just like 21
    G         D
Then Katie, I couldn't get enough
        Am                C
She was just like pumpkin pie
     G                   D            Am      
And baby you're the only one that can save me
  C                       B
I guess I'm in luck, cuz lately
 Em                          F
I wanna go to sleep with the same girl
F
The same girl every night

G D Am C