On 6 December 2019, "Stupida allegria" was released as the second single from "Fortuna". An accompanying music video was filmed in Morocco on 2 December and released on 19 December 2019. A remix of "Stupida allegria", featuring Izi, was released on 10 January 2020, peaking at number 42 in Italy. On 4 February 2020, Emma was a guest at the first night of the Sanremo Music Festival 2020, performing "Stupida allegria" and a medley of "Non è l'inferno", "Arriverà", "Amami" and "Fortuna". In February 2020, Emma appeared in the film "Gli anni più belli", directed by Gabriele Muccino. Emma said that she was excited to appear in the film, as she wanted "to live all the opportunities in life to the fullest". On 28 February 2020, Emma was a guest on Amici di Maria De Filippi, performing "Stupida allegria" and "Luci blu", the latter of which was announced as the next single. On 6 March 2020, "Luci blu" was released as the third single from "Fortuna". The song describes the death of a partner and the resulting guilt, with the titular blue lights being those of an ambulance arriving at the scene of an accident.