While Joan Collins may be an instantly recognisable name, her younger sister, Jackie, was an international best selling author, selling over 500 million copies.
Ahead of the release of Lady Boss: The Jackie Collins Story, an insight into her life, Express.co.uk has explored their turbulent relationship.Joan, 88, and her younger siblings Jackie and Bill grew up around the glittering lights of the entertainment industry as their dad, Joseph, was a talent agent, who represented artists such as The Beatles and Sir Tom Jones.Aged just 17, Joan received her break in the industry, landing a feature role in the 1951 film, Lady Godiva Rides Again.After being expelled from school aged 15, Jackie started acting in low budget films in the 1950s, before.
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