When Karan Johar launched his new film -- the Agneepath remake -- at Mumbai's Four Seasons hotel, all the stars turned up!

We managed to catch a glimpse of Shahid Kapoor and Priyanka driving in together, making us wonder whether they're just neighbours or 'really good friends'. What do you think?

Incidentally, Priyanka stars in the film, taking over from Madhavi, who starred in the original.

Shah Rukh Khan and wife Gauri were among the few stars who stepped out of their car to give the media a good shot.

Surprisingly, SRK does not have a role in the Agneepath remake yet, which is being produced by best friend Karan Johar.

Ranbir Kapoor drove in with close friend and Wake Up Sid director Ayan Mukherjee.

Ranbir's father Rishi Kapoor will have a important role in the remake.

Sussanne Roshan arrived with designer Nandita Mahtani, and Arjun Rampal and Mehr Jesia.

Hrithik Roshan, who wasn't to be seen, takes over from Amitabh Bachchan in the Agneepath remake.

Newlyweds Neelam and Samir Soni get ready for public appearances as a married couple.

Neelam, who starred in the original Agneepath -- which released in 1990 -- stills looks young and beautiful.

Leander Paes and Rhea Pillai join the filmi crowd.

Was Rhea standing in for her former husband Sanjay Dutt, who has a prominent role in the Agneepath remake?

Karan Johar sure known how to throw a big bash, and make sure all the important people turn up.

Among the other people spotted at the party were Ritesh Deshmukh, Sohail Khan and wife Seema, Twinkle Khanna, Raveena Tandon, designer Abu Jani and Shashi Tharoor's wife Sunanda Pushkar.