Katy Perry Mad Love Perfume by Katy Perry, You know her as the singer of such hits as "i kissed a girl" and "hot n cold," but katy perry is also quite the talented fragrance creator. In june 2016, perry released mad love, a small pink bottle that, when opened, smells like one might imagine hawaii to smell. The sweet and fruity scent has hints of coconut and floral aromas that are perfect for a spring or summer afternoon.