Khalid Siddiqui is an Indian Model, and Film and Television actor.

Ghajini is a 2008 Indian Hindi-language action thriller film directed and co-written by A. R. Murugadoss in his Hindi film debut. It stars Aamir Khan,which is originally played by surya sivakumar(2005), Asin and Jiah Khan, with Pradeep Rawat as the titular antagonist. It is a remake of Murugadoss's directorial Tamil-language film of the same name. The film tells about Sanjay Singhania (Khan), a powerful entrepreneur, who suffers from anterograde amnesia after a violent attack on him and his fiancee Kalpana (Asin).