"Ni Tú Ni Yo" (pronounced [ni ˈtu ni ˈʝo]) is a song recorded by American singer Jennifer Lopez, featuring Cuban reggaeton duo Gente de Zona. The song was released as the intended lead single to her cancelled-ninth studio album Por Primera Vez, which would have been her second full-length Spanish album. It was written by Alexander Delgado Hernández, Lopez, Jerickson Mendoza, Jimmy Abreu, Manuel Bolivar, Marc Anthony, Oscar "Oscarcito" Hernández, Randy Malcom Martínez Amey and Álvaro Farinas, while production was handled by Arbise "Motiff" González, Julio Reyes Copello, Anthony and Hernández. The song was released digitally on July 4, 2017, by Nuyorican Productions and Sony Music Latin.
A dance and reggaeton song about "when love takes you by surprise", "Ni Tú Ni Yo" was praised by critics, who described it as a potential summer hit. While failing to chart on the US Billboard Hot 100, it charted moderately worldwide, reaching the top forty in countries such as Poland, Finland, Spain, Hungary, Switzerland and Venezuela. An accompanying music video for the single was directed by Emil Nava. It depicts Lopez falling in love with a photographer played by Khotan Fernández, and features a cameo appearance by Anthony.
