Anna Biolay made her debut at the Cannes Film Festival on the occasion of the screening of the film " Rosalie", in which she plays opposite her father, singer Benjamin Biolay. After climbing the stairs, the young woman was the target of violent attacks on social networks.

Her aunt Coralie Biolay felt compelled to defend her publicly, in a post shared on Instagram. The singer denounced, in an Instagram story, the behavior of a university professor, and asked his fans to boycott the music group of this "despicable guy"