Ariana Grande Gives a Cute Nod to Boyfriend Ethan Slater With Her Holiday Decorations

Ariana Grande showed support for boyfriend Ethan Slater with her festive holiday decorations, in which she seemingly referenced his new Broadway play Spamalot. Ariana Grande‘s sweet gesture for boyfriend Ethan Slater was wicked good. The pop star, who began dating her Wicked costar earlier this year, recently shared a carousel…