Wicked witch of the east

BOQ:
Listen, Nessa...
NESSAROSE:
What?
BOQ:
Uh, Nessa, surely now I'll matter less to you,
and you won't mind my leaving here tonight...
NESSAROSE:
Leaving?
BOQ:
Yes...
That ball that's being staged
Announcing Glinda is engaged to Fiyero...
NESSAROSE:
Glinda?
BOQ:
Yes, Nessa, that's right!
I've got to go appeal to her,
express the way I feel to her...
[Talking]
Oh, Nessa, I lost my heart to Glinda from the moment I first saw her. You know that.
NESSAROSE: [talking]
Lost your heart? Well, we'll see about that!
ELPHABA: [talking] Nessa, let him go...
NESSAROSE: [singing]
Did you think I'd let you leave me here flat?
BOQ: [speaking] Don't come any closer!
NESSAROSE:
You're going to lose your heart to me, I tell you!
Even if I have to... I have to... Magic spell you!

[Boq's heart shrinking]

NESSAROSE:
Save him, please!
Just save him, my poor Boq,
my sweet, my brave, him...
Don't leave me 'til my sorry life has ceased...
All alone and loveless here,
just the girl in the mirror!
Just her and me! The Wicked Witch Of The East!
And we deserve each other...