Conversation so far:
What was Paris Hilton's career?
Paris Whitney Hilton (born February 17, 1981) is an American media personality, businesswoman, socialite, model, singer, actress and DJ.
What did Paris Hilton appear in?
Paris Hilton was in the reality TV show The Simple Life.
What else was interesting about this article about Paris Hilton?
In 2003, a leaked 2001 sex tape with her then-boyfriend Rick Salomon, later released as 1 Night in Paris, catapulted Paris Hiltonr into global fame.

Question: What else was Hilton involved in?
Self-contained rewrite: What else was Paris Hilton involved in?