Sajid Khan shot a part of his upcoming film Humshakals in London. The permission of in one of the locations they were shooting at was such that they had to shoot at night and then continue shooting early morning. On one of the nights, Saif Ali Khan shot till 4am and then again had to start shooting at 9am. It was thus natural for the handsome nawaab to be feeling sleepy in the morning. We learnt that the vanity vans were standing two blocks away and so, Saif decided to take a nap in one of the the famous London Black cabs as against going to his vanity van. Sajid, being the prankster he is, could not resist taking this picture when he found Saif after searching for him. Obviously , Saif was oblivious to it and continued his nawaabi nap in the beautiful autumn weather of London. Saif looked really cute sleeping the way he was in this picture. We hope Kareena sees this picture and tells us if this indeed is her nawaab's normal style of taking a nap.