PIX: Kai Po Che team, Kangna, Ekta Kapoor's success party

Following the success of his latest film, Kai Po Che director Abhishek Kapoor joined family, friends and his film's leading actors to celebrate the occasion at Sancho's restaurant in Khar, a western Mumbai suburb.

The film has been going strong at the box office and garnered unanimously positive reviews from critics.

Actors Sushant Singh Rajput, Raj Kumar Yadav and Amit Sadh pose with Abhishek Kapoor.

Kapoor, who's very close to his parents, escorted them to the party along with his model girlfriend Pragya Yadav.

Yadav was also present at Kai Po Che's Berlin premiere.

Bestselling author Chetan Bhagat arrived solo for the bash.

While the book is based on his novel The 3 Mistakes Of My Life, he's also co-written the screenplay with Pubali Chaudhari, Supratik Sen and Abhishek Kapoor.

Actress Amrita Puri, who stars in the film, and Sushant Singh Rajput's actress girlfriend Ankita Lokhande were also at the party.

Abhishek Kapoor's cousin Ekta Kapoor could barely contain her excitement as she arrived with friend Tanveer Bookwala.

Actress Kangna Ranaut pouts for the cameras in a plunging dress and berry-coloured lips.

Cricketers Zaheer Khan and Yuvraj Singh make their way to Sancho's.

Actresses Gul Panag and Mugdha Godse -- dressed in a bizarre denim outfit -- arrive to party with the Kai Po Che team.

Kapoor's Rock On!! leading man Farhan Akhtar put in an appearance with celebrity hairstylist wife Adhuna.

UTV's Siddharth Roy Kapur, co-producer of the film, at the bash.

Actor Chunkey Pandey and director Shaad Ali, who recently tied the knot, were also at the bash.

Tusshar Kapoor poses for pictures with fashion designer Nandita Mahtani.

Former beauty queen and actress Sarah Jane Dias wore a flattering body con dress and bright pumps for the party.

Model Pia Trivedi and squash player Ritwik Bhattacharya indulge in some PDA as they arrive.

Dino Morea at the party.