PIX: Stars arrive for Hrithik Roshan's yacht party

Hrithik Roshan's wife Sussanne, and close friends Arjun Rampal and Mehr Jesia planned a surprise birthday party for the actor on a private yacht, to bring in his birthday on January 10.

Hrithik, who turns 39 today, partied with his friends and family till the wee hours of morining on the yacht, just off Mumbai's Gateway Of India.

The birthday boy, who is currently shooting for dad Rakesh Roshan's film Krrish 3, chose to wear leather at the bash.

Click Next to see the other stars at the yacht party.

The yacht belong to Sunny Dewan and his socialite wife Anu (in the picture), who are known to party quite often with the film fraternity.

Anu was spotted socialising with Mehr Jesia and Sussanne Roshan.

Shah Rukh Khan wasn't around but his wife Gauri Khan and best friend Karan Johar made up for his absence.

A small boat ferried the guests to the yacht.

Sanjay Kapoor and wife Maheep joined Kara Johar and Gauri on the boat.

Arjun Rampal, who took a break from Inkaar's promotions to party with his friends, looked dapper in formals.

Here, he poses with Preity Zinta.

Sonali Bendre and her filmmaker husband Goldie Behl share a laugh, as they posed for the shutterbugs.

Sussanne's sister and jewellery designer Farah Khan Ali waves to the photographers.

Filmmaker Abhishek Kapoor, who is ready with his next directorial venture after Rock On!! -- called Kai Po Che -- arrived with his wife.

Chunkey Pandey was also at the party.

Hrithik's cake chocolate and strawberry cake arrives.