this song is cool and ashlee is hot so here is
her tab for lala 
listen for the tempo    chords are   A/Gb ,D, E, A/Gb,
just in case you dont know, 
A/gb is 004220


Verse
  A/F#                                D   E  A/F#
You can dress me up in diamonds
  A/F#                                D  E  A/F#
You can dress me up in dirt
  A/F#                                D E     A/F#
You can throw me like a line-man
  A/F#
I like it better when it hurts


Pre-chorus 
  A/B 
Oh, I have waited here for you
  D
I have waited

Chorus

    A/F#
You make me wanna la la
          D
in the kitchen on the floor
            A
I'll be a french maid 
          E 
Where I'll meet you at the door
   A/F#
I'm like an alley cat
           D
Drink the milk up, I want more
         A 
You make me wanna
     A/F#                       
You make me wanna scream

that is pretty much it 
have fun with it!