How old is Ariana Grande across her career? Born in 1993 in Boca Raton, she performed on Broadway at fifteen and exploded onto global pop charts with Yours Truly at twenty.

At fifteen, Ariana Grande starred in the Broadway musical 13 in New York. That early stage milestone still shapes how fans calculate her age at every career beat today.

At sixteen, Ariana Grande joined Nickelodeon's Victorious as Cat Valentine — a role that made her a household name before her debut album arrived three years later.

At twenty, Ariana Grande released Yours Truly in September 2013 — a debut that topped charts and launched a decade of Grammy-nominated pop albums and arena tours worldwide.

At twenty-six, Ariana Grande won her first Grammy and released Sweetener — an era that cemented her as a defining voice of her generation in pop music.