Jeannine Deckers was widely known as Sœur Sourire (French for "Sister Smile") and gained international fame under the English nickname "The Singing Nun." Her song "Dominique" topped the US Billboard Hot 100 in 1963, making her the first Belgian artist to achieve a number-one single in the United States. Her debut album brought her fame, but contractual misunderstandings and financial difficulties eventually led to poverty and a crisis of faith, prompting her to leave the convent while remaining a Catholic. She tragically died by suicide in 1985 alongside her life partner, Annie Pécher. Have you ever heard of the singing nun? (Ed Sullivan had to come to the convent to film her performance for his show as she was not allowed to leave for the US. She only spoke and sang in French in this video clip. The song is a heartfelt expression of unwavering faith, devotion, and gratitude, blending personal struggle with a joyful declaration of eternal love for God.)

Her life and career were later dramatized in the 1966 film "The Singing Nun," starring Debbie Reynolds in the title role which fictionalized aspects of her story, portraying a nun discovering fame through her music while navigating personal and religious challenges. Despite the hardships she faced, Deckers remains remembered for her unique contribution to music and her iconic song that continues to symbolize her joyful, spiritual persona. Did you know that due to taking the vow of poverty as a nun, she did not receive any financial compensation for her music thus ended up living in poverty after she left the convent? (The video clip is Debbie Reynolds singing the English version of her hit song Dominique.)