PIX: Big B, Shah Rukh, Nargis at flood relief event

Several Bollywood stars turned up at the Saath Hain Hum Uttarakhand charitable event organised by Star India in Worli, South Mumbai on August 15.

The 7-hour-long affair witnessed Amitabh Bachchan, who give away some of his signature white kurtas to be auctioned, getting along famously with Shah Rukh Khan.

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Meanwhile, Bachchan Jr held court at the press conference with his Dostana costar and Madras Cafe actor John Abraham.

It may have been five years since their film's release but the duo's crackling chemistry seemed very much intact.

Nargis Fakhri arrived in a dressed-down look that comprised of denim shirt, boots and olive green pants.

Grand Masti costars Vivek Oberoi and Aftab Shivdasani pose for pictures.

Maharashtra chief minister Prithviraj Chavan was flanked by Bollywood veterans Mahesh Bhatt and Anil Kapoor.

Director-producer Mukesh Bhatt (not in the picture) was also present at the event.

Once Upon Ay Time In Mumbaai Dobaara star Imran Khan shows off his quirky socks.

Actress Aditi Rao Hydari cut a pretty picture in her Nupur Kanoi asymmetrical salwar kameez.

Raveena Tandon strikes a pose.

Jolly LLB actor Boman Irani arrives.

Director-choreographer Prabhu Deva made a brief stopover for a quick picture.

Bhaag Milkha Bhaag director Rakeysh Omprakash Mehra was one of the stars to attend the event press conference.

Singer Mika arrives.

Television actor Manav Gohil was also spotted.

Lead actors of popular television show Diya Aur Baati Hum, Deepika Singh and Anas Rashid were also present at the do.