an Entity references as follows:
Perri Lister (born 10 April 1959) is an English former dancer, singer and actress. She was a dancer with the British dance troupe Hot Gossip which appeared regularly on The Kenny Everett Video Show in the late 1970s – early 1980s in the United Kingdom. In the 1980s Lister was a backing vocalist for a number of pop music acts, including Billy Idol, with whom she had a nine-year relationship.