Maria-Cecilia Simone Kelly (born May 7, 1997), known professionally as Rico Nasty, is an American rapper, songwriter and record producer.
She made her solo debut in 2014 and had released five solo mixtapes by late 2017. Rico Nasty gained popularity in 2018 with singles such as "Smack a Bitch", "Poppin'" and "Guap (LaLaLa)", subsequently signing to Atlantic Records where she released her fifth mixtape, Nasty (2018).
Her sixth mixtape, Anger Management (2019) with long time collaborator Kenny Beats, was released via her independent label Sugar Trap. Rico Nasty's debut studio album, Nightmare Vacation, is expected to be released in 2020.