c'est toi qui…
You're the one who's getting married, not me.
C’est toi qui te maries, pas moi.
— The Irony of Fate, or Enjoy Your Bath! (1976)
You're the one who's covering the bill.
C’est toi qui paies l’addition.
C’est toi qui es fou.
You're the one who's taking care of the bill.
C’est toi qui t’occupes de l’addition.
You're the one who's paying the bill.
C’est toi qui paies l’addition.
You're the one who's being defensive.
C’est toi qui es sur la défensive.
You're the one who's settling the bill.
C’est toi qui règles l’addition.