1.Victoria Justice, Age 19 years : Victoria Dawn Justice was born on February 19th, 1993. She is an American actress, singer-songwriter, and dancer.
2.Ariana Grande-Butera, known professionally as Ariana Grande, is an American actress, singer, and dancer. She made her performance debut on Broadway at age 15, originating the role of Charlotte in 13 in 2008.
4.Taylor Momsen, Age 19 years: Taylor Michel Momsen was born on July 26th, 1993. She is an American actress, musician and model.