At the time , she had a three - year - old son , Roberto Angelini , who went on to become a singer and songwriter .
In 1978 he met his partner with whom he remained for 18 years .
At the time , partner had a three - year - old son , Roberto Angelini , who went on to become a singer and songwriter .
In 1978 he met his partner with whom he remained for 18 years .