On Shah Rukh Khan's 60th birthday, here's a look at four films that never saw the light of day are 'Ahamq,' filmed in 1991, was completed but never released theatrically. SRK's Hollywood venture 'Extreme City' (2011) was halted mid-production and remains unreleased. 'Rashk,' was completed but never released. Filming for 'Kisi Se Dil Lagake Dekho,' was also discontinued.