Entrenched paparazzi continue to wait expectantly for a photo opportunity of Angelina Jolie and Brad Pitt leaving hospital in Nice, southern France, after Jolie gave girth to twins last weekend.Knox Leon and Vivienne Marcheline were born by Caesarian section at the Fondation Lenval hospital and the paparazzi - who have been circling for a fortnight - could expect a huge pay-day if they manage to take a photo of the twins.However, the capture of such a prized image would require the pluckiest of photographers, as security guards man every entrance and any exit by the couple's entourage is carried out in vans with blacked out windows.Meanwhile, the proud parents are looking to recruit a nanny like Mary Poppins.The chosen candidate will move in with the pair at their newly-acquired £35 million French chateau.The first to throw his hat into the ring for the position is former Fugees star Wyclef Jean, whose daughter Angelina is already friends with Brangelina's current brood - Maddox, Pax, Zahara and Shiloh.