Born in
Ravenna to
Sicilian parents, Sebastiani grew up in
Verona. He started his career in 1979 as a deejay for a small radio station in Verona after a successful audition.
Over the next two years he became one of the main radio presenters for Radio Capital Music Network, where he co-hosted many programmes with Luca Laurenti among mang others. He made his television debut in 1988, appearing in the Radio DeeJay spin-off DeeJay Television'' on
Italia 1. His debut on a
RAI network was in 1999 as a quality juror for
Sanremo Music Festival 1999. In September of that year he became the host of
Domenica In for the next season. In October 2000,
Quiz Show premiered on Rai 1 with him as the host. The game later rebranded to ''L'eredità'', which he kept hosting until he briefly quit Rai in 2006. During his career, Amadeus hosted several high-profile programmes, both for
RAI and
Mediaset, including five editions of
Festivalbar, four seasons of , the
Sanremo Music Festival (
2020 to
2024), , and several early evening quiz shows. In April 2024, he left Rai at the end of his contract and signed a four-year deal with
Warner Bros. Discovery. His final appearances for Rai included
Una. Nessuna. Centomila – in Arena,
Viva Rai2! hosted by
Fiorello, and
Affari tuoi (English: "Your Business"), the Italian version of
Deal or No Deal. On
Nove, he launched
Suzuki Music Party, the quiz show
Chissà chi è and
La Corrida – Dilettanti allo sbaraglio, and also hosted the 2024 SIAE Music Awards. In 2025, he joined the jury of
Amici di Maria De Filippi on
Canale 5 before returning to Nove in May to present
Like a Star, the Italian version of
Starstruck, which was followed in June by
The Cage – Prendi e scappa.
Personal life Between 1993 and 2007, Sebastiani was married to Marisa Di Martino. They have a daughter, Alice Vittoria, born in 1997. In 2003, after separating from his first wife, Sebastiani began a relationship with the showgirl Giovanna Civitillo, whom he had met while working at ''
L'eredità''. In January 2009, Sebastiani and Giovanna had a son, José Alberto, named after
José Mourinho, who at the time was coaching
Inter Milan – the team Sebastiani supports. The couple married later that year. ==Television==