Kirsis was born in the Dominican Republic. She came to the United States when she was 8 years old. Kirsis started modeling when she was 15 years old. She has 4 siblings and Is the middle child. She has a weird sense of humor but everyone that is around her always laugh at her silly jokes making her feel comfortable.
Kirsis is a strong believer in God, she loves her family and there is nothing that can come in between her and her brothers, they are her best friends.
When she was in high school she wanted to Join the Marine Corp and instead, her brother joined it. She always lived vicariously thru him and he hated when she was always asking him a million question about his experiences in basic training.