From what I can tell in the video this is right. My first time doing this :P

Capo 3rd fret 


G                     E
Why can't I be, a Disney Princess?
 C                                  G

I've got everything a Disney Princess needs

  G                                         E
I've got the singing, I've got the dresses

    C                                      G
Just need a prince to get himself down on one knee

 C

And maybe like Snow White,
 
G
I could wish into a well,
 
C
Or find the answer in a book
 
G
just like that funny girl named Belle

C                                  G       
Or maybe like Mulan I've got to fight for royalty
 
 A                          E
Disney when will you discover me
 
G                  E

All I need is a true love's kiss
 
C
and a magic carpet ride

E
handsome prince right by my side

G                        E
And animals that listen when I call
 
C
Perfect hair and big round eyes

E
I'm a princess in disguise
 
  Am                                                                   E
But i don't own a castle or a house with seven men or royal spouse

C                                     E    
no stepmother for plot twists worth awards

  Am                                E
I burst into song get funny looks Always got my nose stuck in a book
 
  C                                           E
so where's this prince, tiara's, spells and swords.

  G                       E

but i know I could be a Disney Princess
 
 C                                     G
Will i get to give the "royal" thing a whirl 

  G                                       E
Or will I always, just be quite normal

C               E          G
a deluded silly average teenage girl!