Martina Gasparovič Bezoušková was born in Prague, Malá Strana, into an artistic family of the painter Ema Blažková (1924–2003) and Martin Gasparovič (1923–1989) as one of four children: sister Jana (* 1951), brother Lukáš (* 1953) and brother Marek (* 1954). From pre-school age, she devoted herself to classical ballet in the Ballet Preparatory School of the National Theater, tap dance, and she sang in the Czech Radio Children's Choir. Later she competed in ballroom dancing.