Who was Prince Harry's mystery date to The Dark Knight Rises premiere?

Prince Harry spent the night with a gorgeous girl at The Dark Knight Rises afterparty - Could he have finally found himself that special someone?

Prince Harry was looking pretty pleased with himself on a night out in London yesterday, which has left us wondering if his particularly beautiful date could have been the reason.

The young Royal started off his evening by attending the European premiere of The Dark Knight Rises at the BFI IMAX near Waterloo, before he headed off to the afterparty at the Freemasons Hall in Covent Garden.

THE DARK KNIGHT RISES PREMIERE

At about 2am, Prince Harry, along with some friends, Princess Eugenie and his mystery date left the party and headed to Le Salon club.

Our spies tell us that, although Harry and his lady friend weren't photographed together, they left each venue only a couple of minutes apart to avoid the paparazzi. And, while he was shadowed by his Royal Protection Officers, she was escorted by one of Harry's chivalrous friends.

More onlookers inside the club have also said that the pair seemed very cosy.

Good for him, and lucky, lucky her!

Who would make the perfect Royal girlfriend for Prince Harry? Chelsy Davy, Mollie King, Pippa Middleton, you? Let us know who you'd like to see the handsome prince settle down with in the comment box below.

Watch Prince Harry walk the red carpet at the premiere of The Dark Knight Rises below.

ALL THE PICS FROM THE DARK KNIGHT RISES PREMIERE

PRINCE HARRY: A LIFE IN PICTURES

PRINCE HARRY: IT'S HARD TO FIND A GIRLFRIEND