This photo was introduced at the inquest to prove that Princess Diana was pregnant.

Here is the link to this photo on the evidence page:

It may never be known if Diana pregnant, inquest told
Wed Oct 3, 2007 1:35pm EDT

By Paul Majendie

LONDON (Reuters) - The world may never know if Princess Diana was pregnant when she died with her lover Dodi al-Fayed in a high-speed Paris car crash, the inquest into their deaths was told on Wednesday.

Dodi's father, Harrods luxury storeowner Mohamed al-Fayed, says the couple were killed in 1997 by Britain's security services on the orders of Queen Elizabeth's husband, Diana's former father-in-law.

FULL STORY AT REUTERS