She needs love to break the spell...

Guy:
So what are you guys working on now?
Nina:
Sorry...Swan Lake.

Guy: Yeah?
Nina: You know it?
Guy: No, not really. Heard of it.
What's it about?

Nina: It's about a girl who gets turned into a swan,

 and she needs love to break the spell.

But her prince falls for the wrong girl,

 and so she kills herself.

Guy: It's not a happy ending then.

Nina: It's beautiful, actually.
Guy: Like you.
Nina: Huh?
Guy: I said you're beautiful.