Hasn't got anything to do with her. This is between you and me.

8 seconds sound clip from the Breakfast at Tiffany's movie soundboard.

You can hear this line at 01:22:08 in the Blu-ray version of the movie.

Quote context

[...]

- If this is going to be a serious discussion, and suddenly I'm terribly afraid it is, you're going to have to take off that ridiculous mask, or else I'm going to have to wear one, too.

- 2-E, look, please.

- What's the matter? Girl trouble? Is that it, darling? Oh, I see. Well, that's not so serious.

- As a matter of fact, I've been expecting it. I can't say I like it, but I've been expecting it.

- Who is she?

- Hasn't got anything to do with her. This is between you and me.

- Then it is serious. Well, now.

- 2-E, you're a very stylish girl. Can't we end this stylishly?

- End it?

- Yes.

- Well I do believe love has found Andy Hardy.

- Let's see, a waitress? A salesgirl? No. She'd have to be someone rich, wouldn't she, Paul? Someone who could help you.

[...]