Contestants Yulissa Escobar and Cierra Ortega were removed from 'Love Island USA' for past use of racial slurs.

Cierra Ortega is owning up to the racial slur that got her booted from the show -- but while she's apologizing, her grandma's clapping back, slamming the backlash coming her way.

Former “Love Island USA” contestant Cierra Ortega apologized Wednesday for resurfaced posts where she used a racial slur against Asian people.