A Princess Knows is the first song sung by Princess Penelope (Anne Hathaway) in the episode Once Upon a Time in Springfield. The music was written by Alf Clausen and the lyrics by Stephanie Gillis.


A Princess Knows
Princess Penelope:
Where do I keep my princessness?
It's not in my jewels or my crown.
It's not in the smiles of my handmaids three
Who hold up the train of my gown.
It's part of me that wants to be
The girl whom everyone flatters,
'Cause in her heart, a princess knows
She's the only girl who matters.