Bollywood is known for its extravagant celebration. Either it's birthday bash or success party, stars don't even give a single thought while celebrating. But when its a birthday of Superstar like Shah Rukh Khan then you can imagine how wild the party is going to be. From last 15-20 years, Shah Rukh Khan fans are leaving no stone unturned to make their favorite superstar's birthday memorable and humongous. There is a tradition to gather outside his home on birthday eve and after then the crowd outside his home goes uncountable. Fan clubs from all the world come gather outside his home just to see one glimpse of their King Khan. On the personal front, Shah Rukh celebrates his birthday with all his near and dear ones. Like every year, this year too a bunch of big names came under one roof at Shah Rukh Khan's Alibaug farmhouse on the birthday eve (1st November) of the superstar. Karan Johar, Deepika Padukone, Alia Bhatt, Katrina Kaif et al were spotted posing and chilling at the birthday bash. Here are the pictures ... The superstar turned 52 today, he will be seen next in the director Anand L Rai's movie.