My Brother is a song by Phineas and Candace. Candace: My brother, I know your secret! You're not just a little kid! Phineas: I'm gonna have to tell you, Something I never did! Candace: I know that you're... Phineas: A secret agent? It's true! Candace: I know all about the things you do! Phineas (at the same time): You know all about the things I do! Candace: You're my brother, and that will never change! Phineas: Are you sure it won't ever be strange? You know, being the sister of a secret agent? Candace: I've seen a lot of strange things, So this won't surprise me. Oooh..... Ooohh.... Lalalalala! Ohhhhh....