India, March 6 -- Saif Ali Khan and Amrita Singh's son Ibrahim Ali Khan clocked his 24th birthday on Wednesday. On the special occasion, the makers of his debut film, Nadaaniyan, held a screening in Mumbai. (Also Read | Inside pics from Ibrahim Ali Khan's birthday bash with Sara Ali Khan, Amrita Singh and Nadaaniyan cakes)

The event was attended by several celebrities, including Rekha, Karan Johar, Atlee and his wife Priya Atlee, Suhana Khan, Vedang Raina, and Mahima Chaudhry, among others.

For the event, Ibrahim and Sara Ali Khan twinned in black outfits. Suhana Khan, too, was seen wearing a long black dress. Janhvi Kapoor opted for a white top and denims. Karan Johar, too, opted for a black ensemble.

In a video, Ibrahim posed with Re...