Robertie was born in Paris.

She started dance and music at a very young age and has won several ballet and contemporary dance awards. She has worked as a choreographer for TV and Fashion shows, and recorded her hit album « Wanna Wanna » with Roger Taylor.

For the film « The Vals » directed by James Polakoff, she recorded 8 songs in Los Angeles with Unicorn Records , and composed the theme music for the film « La vie Dissolue de Gérard Floque » directed by Georges Lautner.

She has directed documentaries about Patrick Dupond ex-Ballet Star and Director of the Opera de Paris and Ivry Gitlis, the famous Israeli violonist who performed with the Australia Chamber Orchestra at the Cité de la Villette.

She directed the short film (5mn) « FULL TIME FUNERAL » signed with OUAT Media , Moviola, Toronto.

she has recently directed and produced the short film ‘Peter and Maria’ « 12 mn ».(April 2011)