Nick Jonas has said 'goodbye' to his days of purity. Nick Jonas has said "goodbye" to his days of purity. Iggy Azalea & Nick Jonas Reveal Full List Of Tour Dates Although the singer, along with his two brothers, Joe and Kevin, used to wear a purity ring, symbolizing his abstinence, he is now in a serious relationship with beauty queen Olivia Culpo, and recently looked back on his decision to embark on a new way of life.