Bad news for all SRK fans, the Bollywood actor plans to retire in three or four years. After wrapping up all his commitments in Bollywood King Khan plans to move to Dubai.A source reveals, "Shah Rukh knows that his time in Bollywood as an actor is limited. An actor can only go on for so long and with the kind of roles he plays - young romantics - then he will not be able to do that for any longer. He is already getting old. "Shah Rukh hopes to retire from films within the next 3-4 years after which he will concentrate on production business. Shah Rukh will not make a complete exit from acting but intends to star in at least one film per year, but this will be for his own banner and the role will be of a supporting actor."The source adds, "Shah Rukh has already started looking - and it has just been announced - for land in Dubai where he intends to build housing and shopping complexes. It is on this patch of land that Shah Rukh will build his much famous abode Mannat. He has already told his wife Gauri to make the plans and get the ideal design created. It has to be identical to Mannat in Mumbai. The Khans are much fond of this house."