Hey, so after hearing Call Me Maybe, I looked up some of her other songs and this 
one didn't have a tab yet so here are the chords. I didn't bother to figure out 
the finger picking from the youtube version of the song but you should be able to 
pick it up pretty easily.

PLEASE RATE MY TAP. Thank you! :-D

Standard tuning

Capo on 7th Fret

Chords used (all chords relative to capo)

Gmaj7  Cadd9  Em7  D7
E----3------3------3------3--
B----3------3------3------3--
G----0------0------0------2--
D----0------2------2------0--
A----2------3------2------0--
E----3------0------0------2--

Gmaj7 (xx5432@1)                  Em7
A cup of tea, a cup of tea
Gmaj7 (xx5432@1)                                                        D7 (xx0212@1)              
I've been driving all night, you won't turn on your light that easily
      Gmaj7 (xx5432@1)             Em7
A neon sign offers some shelter across the street
           Cadd9 (x32030@1)                             Gmaj7Guess (xx5432@1)I'll drink my trouble down with a cup of tea

Gmaj7 (xx5432@1)           Em7
You're over me, you're over me
   Gmaj7 (xx5432@1)                                        D7I (xx0212@1)howl at your room like a wolf to the moon going crazy
             Gmaj7 (xx5432@1)                 Em7
Ring one more time, I wont let your footsteps down me
          Cadd9 (x32030@1)                                Gmaj7Guess (xx5432@1)I'll sit and wait all night with my cup of tea

Gmaj7 (xx5432@1)                           Cadd9But (x32030@1)it's getting cold in here, 24 hours dear
Em7                          D7Are (xx0212@1)you with someone else tonight?
Gmaj7 (xx5432@1)                        Cadd9Distance (x32030@1)was killing me, I thought how surprised you'd be
Cadd9 (x32030@1)                             D7I (xx0212@1)hope we make sweet love after we fight

Gmaj7 (xx5432@1)           Em7
Na na na na na na na
                  Cadd9Na (x32030@1)na na na na na na
                  D7Na (xx0212@1)na na na na na na

Gmaj7 (xx5432@1)                    Em7
I let it be, try to let it be
         Cadd9 (x32030@1)                                               D7I'll (xx0212@1)be hot to your touch, you say I think too much, call me 'baby'
          Gmaj7 (xx5432@1)                   Em7
And it'll all be fine once you are walking up the street
 Cadd9
'Til then I'll sit and wait all night with my cup of tea

Gmaj7 (xx5432@1)                             Cadd9But (x32030@1)it's getting cold in here, 24 hours dear
Em7                          D7Are (xx0212@1)you with someone else tonight?
Gmaj7 (xx5432@1)                        Cadd9Distance (x32030@1)was killing me, I thought how surprised you'd be
Cadd9 (x32030@1)                            D7I (xx0212@1)hope we make sweet love after we fight

Gmaj7 (xx5432@1)           Em7
Na na na na na na na
                  Cadd9Na (x32030@1)na na na na na na
                  D7Na (xx0212@1)na na na na na na

Gmaj7 (xx5432@1)        Em7
A cup of tea, a cup of tea
 Cadd9 (x32030@1)                                                D7 (xx0212@1)                  
She's holding your waist like she'd give you a taste so easily
        Gmaj7 (xx5432@1)             Em7
I won't cry, no, I'll just watch, and I will see
Cadd9 (x32030@1)        D7 (xx0212@1)                          Gmaj7And (xx5432@1)I'll say my last goodbye with a cup of tea