Cynthia Ikponmwenosa Morgan (born 23 September 1991), popularly known by her previous stage name Cynthia Morgan, now Madrina, is a Nigerian-born songwriter and singer. Her music is a fusion of pop, hip hop, dancehall, and rap. She shot into the limelight following the release of two singles titled "Don't Break My Heart" and "Lead Me On", which received massive airplay and positive reviews from critics. Cynthia made her acting debut in the 2016 Nollywood movie "The Wrong Number" Directed by Saint Joseph ovensehi, and Ay's comedy movie A trip to Jamaica.
Cynthia Morgan was born in Benin City, Edo State where she completed her basic formal education. At the age of 3, she was already a backup singer for her mother's musical band.
At the age of 7, Cynthia Morgan started composing songs and at the age of 17 she recorded her debut single which featured General Pype "Dutty Stepping". In 2008, she moved to Lagos to further her music career. she calls herself "Killa Marshal" who is her Ego on stage.
On 22 August 2013, Cynthia Morgan signed a recording contract with Northside Entertainment Inc. owned by Jude 'Engees' Okoye. A few months later, she released two chart-topping singles "Don't Break My Heart" and "Lead Me On" which got positive reviews from fans; the latter went on to be nominated for "Best Reggae/Dancehall Single" at The Headies 2014
On 23 May 2020, Cynthia Morgan who has not released songs for years in an Instagram Live session revealed that she lost her stage name, “Cynthia Morgan”, her VEVO account, royalties, Instagram account, and other things due to the contract she signed with Jude Okoye. She revealed that she became depressed after her fallout with Jude Okoye of Northside Entertainment but did not inform the public about her issues. Fans went on to donate to a GoFundMe account set up for her and even Afrobeats Superstar Davido weighed in and asked her to call him up for a collaboration.