- Couple trying to 'block out terror' of wedding watched by two billion
- Kate will vow to 'love, comfort, honour and keep' William
- Royal pair broke with tradition by writing own message in official programme
- 150,000 souvenir copies of A5 guide available tomorrow for £2 each
She was joined by best man Prince Harry, as well as the bridesmaids and pageboys and members of her family for one final rehearsal of the big day which will be watched by two billion people round the globe.
The last run-through was taking place as it was revealed Miss Middleton will not promise to 'obey' Prince William in her vows
New picture: This portrait of the Prince William and Kate Middleton by celebrated photographer Mario Testino was published in the official programme
Today thousands of royal fans had set up tents outside the Abbey where there was a carnival atmosphere.
As Kate arrived this morning a huge cheer went up from the royal fans who had arriving from round the globe.
Waving their Union flags, the crowds were up only to wave to the passing Household Cavalry this morning before the bride-to-be arrived for a last run through
It is the last time Miss Middleton or a member of the Royal Family will be at the abbey before the service gets under way tomorrow, St James's Palace said.
Today the journalist who carried out the couple's engagement interview said they were attempting to 'block out the terror of having two billion people' watching them tomorrow
