Where Loyalty Lies

I heard it's not a question but a situation and a bad one at that.
Who do you trust, whose side sre you on, and does she even need to know?
I'm not searching for your advice, I just don't know where my loyalty lies.
How can you say that I should do what I should do
when there is so much riding on my words?
Should I speak the truth and bear the look on her face?
And does she even need to know about the things that go around behind her back?
She's not asking, he's not telling her, can it all just go away?