Dr. Janalynn Castelino (birth name : Janalynn Joseph Castelino) is an international singer, songwriter and doctor by academic qualification. Janalynn was born on 18 October, 1998 to parents Joseph & Lorna Castelino of Italian-Indian heritage. Her father Joseph Castelino is a businessman, politician, athlete and mechanical engineer while her mother Lorna Castelino is an economist and businesswoman. Janalynn is known for her multilingual singing and unique vocal texture comprising of Pop and R&B elements. Her music career gained limelight in 2018 with her viral renditions and music videos that featured on YouTube's trending charts. At that time, Janalynn was still a student, pursuing her career as a doctor.