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:
GD AmC 

G (320003@1)              DI (xx0232@1)was fine with just hanging out
      Am (x02210@1)                     CI (x32010@1)was living like a player in a west coast town, yeah
  G (320003@1)                D (xx0232@1)                  Am (x02210@1)   C (x32010@1)            
I never thought that I would ever settle down
G (320003@1)              DAlways, (xx0232@1)one girl after the other
         Am (x02210@1)                               CDidn't (x32010@1)wanna be your boyfriend, all I needed was your number
G (320003@1)             D (xx0232@1)               AmC
Lemme share alittle bit of what I found


B (x2444x@1)                  Em (022000@1)    B (x2444x@1)        DThere (xx0232@1)were so many flavors I wanted to taste


     G (320003@1)          DBut (xx0232@1)then Jamie, I thought she was the one
       Am (x02210@1)       CBut (x32010@1)she played me just like 21
    G (320003@1)       DThen (xx0232@1)Katie, I couldn't get enough
        Am (x02210@1)              CShe (x32010@1)was just like pumpkin pie
 G (320003@1)               D (xx0232@1)                    Am (x02210@1)    
And then Katie she kinda had a thing with Stacy
     C (x32010@1)                      BAnd (x2444x@1)that was pretty fun, but lately
 Em (022000@1)                      FI (133211@1)wanna go to sleep with the same girl
                        GD AmC
The same girl every night


G (320003@1)                DSome (xx0232@1)girls should come with a warning
        Am (x02210@1)             CAnd (x32010@1)a dose of penicillin first thing in the morning
G (320003@1)                  D (xx0232@1)                    Am (x02210@1)C (x32010@1)
But last night that never really crossed my mind
G (320003@1)              D (xx0232@1)
Always, one girl after the other
      Am (x02210@1)                            CI (x32010@1)was hitting on your roommate, I was flirting with your mother
   B (x2444x@1)              C (x32010@1)             DAnd (xx0232@1)now I guess I'm feeling it was always like that time


       G (320003@1)    DLike (xx0232@1)Jamie, I thought she was the one
       Am (x02210@1)       CBut (x32010@1)she played me just like 21
    G (320003@1)       DThen (xx0232@1)Katie, I couldn't get enough
        Am (x02210@1)              CShe (x32010@1)was just like pumpkin pie
 G (320003@1)               D (xx0232@1)                    Am (x02210@1)    
And then Katie she kinda had a thing with Stacy
     C (x32010@1)                      BAnd (x2444x@1)that was pretty fun, but lately
 Em (022000@1)                      FI (133211@1)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
       D# (x-6-8-X-8-x) G (3-5-5-X-X-X)
In the same bed every night
C (x32010@1)           DEvery (xx0232@1)single night
            G (320003@1)             F#(2-5-x-x-x-x) (244322@1)I want the same girl every night
              F (133211@1)            EmWho (022000@1)wants the same guy every night
         D#(x-6-8-X-8-x)  GAnd (320003@1)live a perfect simple life
C (x32010@1)         DEvery (xx0232@1)single night

G D Am C X2(SOLO)

B (x2444x@1)      Em (022000@1)      B (x2444x@1)      EmSo (022000@1)many flavors I wanted to taste
B (x2444x@1)        C (x32010@1)             DAll (xx0232@1)those girls, well how can I forget those names
      G (320003@1)      DLike (xx0232@1)Jamie, I thought she was the one
       Am (x02210@1)       CBut (x32010@1)she played me just like 21
    G (320003@1)       DThen (xx0232@1)Katie, I couldn't get enough
        Am (x02210@1)              CShe (x32010@1)was just like pumpkin pie
     G (320003@1)                 D (xx0232@1)          Am (x02210@1)    
And baby you're the only one that can save me
  C (x32010@1)                     BI (x2444x@1)guess I'm in luck, cuz lately
 Em (022000@1)                        FI (133211@1)wanna go to sleep with the same girl
FThe (133211@1)same girl every night

G D Am C