Salman Khan is celebrating his 51st birthday today. We bring you all the inside pictures from Salman's birthday party. When you think of a Salman Khan birthday party, you think of a decadent bash with the star surrounded by a bevvy of Bollywood beauties, a smattering of Bigg Boss contestants and a load of fun that can’t be published. As Salman turns 51, it seems the order has changed. The actor revealed how he is celebrating his birthday and we got a super-cute image of Salman cutting a cake — chocolate, if you must know, with Being Human spelt in bold — with his nephew Ahil, sister Arpita Khan Sharma’s son.