Arianna Martina Bergamaschi, also known as Arianna (b. Milan, November 11, 1975), is an Italian singer, stage actress and television presenter. Arianna began her career when she was 7 years old, she started participating in numerous ad campaigns, and while still very young, participated in the TV shows "Fantastico 2" and "Fantastico 3", and in the 1989 Rai drama "I Promessi Sposi" (The Betrothed) and began studying dance with Brian and Garrison.

On February 1, 2013, Arianna released her hit single "Sexy People" which featured American rapper Pitbull.