PIX: Deepika, Katrina at Ranbir's birthday bash

Ranbir Kapoor turned 30 today!

The talented actor was clearly in party mode as he brought in his birthday a day early on September 27 with a lavish party at his residence in Pali Hill, a western suburb of Mumbai.

Many of his colleagues and friends from the industry turned up to wish the Barfi! star.

Katrina Kaif, Ranbir's costar in films like Raajneeti and Ajab Prem Ki Gazab Kahaani, turned up to wish the birthday boy.

Kapoor's ex-girlfriend and costar Deepika Padukone was also present at the birthday bash. 

The former couple are reportedly on great terms now and are working together on Ayan Mukherji's new film Yeh Jawaani Hai Deewani.

Close friend Anushka Sharma, who's been a regular at the actor's parties, also arrived to wish him.

Karan Johar, who's producing Yeh Jawaani Hai Deewani, arrived in a two-toned suit for the do.

Barfi! director Anurag Basu was also seen at the party.

Filmmaker Anurag Kashyap and his actress wife Kalki Koechlin dropped in separately after work.

Ishaqzaade star Arjun Kapoor came in dressed in denims.

Music composer Pritam, who composed music for Barfi!, was in his element as he arrived at the party.

UTv motion Pictures CEO Siddharth Roy Kapoor and his younger brothers, actors Kunaal and Aditya were also seen at the party.

David Dhawan's son director Rohit Dhawan, who made his directorial debut with Desi Boyz last year, was at the party too.