Alaya High (born January 28, 2007), known professionally as That Girl Lay Lay, is an American singer, rapper and child actress best known for starring in the Nickelodeon sitcom That Girl Lay Lay (2021–2024). At the age of 11, she became the youngest female African American rapper to have a record deal with Empire Distribution, with her debut single "Go, Lay Lay, Go" and debut album Tha Cheat Code (2018). She has also worked on a series of books with Scholastic publishing.