Recently there were some rumors that Rajkumar Hirani has also signed Imran Khan
to star along side Aamir Khan
in his next film P.K.
However Raju Hirani has clearly denied this rumour.
Spokesperson of the film said that Hirani hasn't even approached Imran for the film. Imran's spokesperson also denied this story and added that there have been no discussions with Hirani at all and Imran is currently busy with the sequel of Once Upon A Time In Mumbaai
Hope this puts the rumour-mongers to rest!