Ace Khan missing from OSO Khan special

Sources inform, "Farah was very keen on having the reclusive actor as a part first of, Deewangi Deewangi, the special song that features Bollywood's 31 top stars from earlier to the present generation playing themselves. She wanted the four reigning Khans, Shah Rukh, Salman, Saif and Aamir to be present in one frame for a dance part in the song but Aamir expressed his unwillingness citing his Ghajini remake tight shooting schedule and also sidewise work on his directorial debut, Taare Zameen Par. He had then told her that for another small sequence which she intended to shoot many months after that he would make himself available. She just has to call him and he would be there since it's just a half days work."

But as per the source, "When the time came to shoot this sequence and Farah approached him, confident of his availability, Aamir excused himself again saying he needed a month's notice in advance as he was busy with the post-production work of TZP. He further added that if he comes for even half a day of this shoot, both his films will suffer. Farah was disappointed but didn't complain. The King Khan remained out of this and didn't approach the Rang De Basanti star personally knowing well that once Aamir takes a decision he seldom changes it."

Hrithik Roshan ditched Farah too at the last moment, for reasons yet unknown. Whatever their excuses may be but their fans lost a great chance to view them all together in a film however small the duration would have been.