Bollywood's superhero Hrithik Roshan, who turned 40 on Friday, got together with his nearest and dearest ones in a private yacht to celebrate another year of ups and downs.

The "Krrish 3" actor was seen having a gala time with sons Hrehaan and Hridhaan, and his entire family, including Rakesh Roshan, Pinky and Sunaina Roshan among others. Interestingly, estranged wife Sussanne's brother, Zayed Khan too was a part of Hrithik's private party. 

While Sussanne might have organized a surprise party for Hrithik for his 39th birthday last year, the interior decorator was missing from this year's party.

The year 2013 has been a roller coaster ride for the star. While his latest film '"Krrish 3" rocked the box office earning ₹244 crore in India, he and Sussanne ended their 12-year long marriage. The 40-year-old also underwent a brain surgery in July 2013, to remove a blood clot.

This birthday celebration is the first big occasion for Hrithik and his family, after the split.

On the career front, his upcoming films "Shuddhi" and "Bang Bang" currently stand postponed due to health concerns.