Former India captain Sourav Ganguly's (July 8) birthday is his 50th birthday. Sourav Ganguly is currently in London, where he celebrated his birthday in a special way. Popularly known as 'Dada,' Ganguly cut a birthday cake in the presence of his friends on the occasion. Not only this, but he was also seen dancing with his friends and his family on the streets of London. Some videos are going viral on the same social media, in which Sourav Ganguly is seen dancing to some of the popular songs of Bollywood. Ganguly's daughter Sana and wife Donna are also seen dancing in the video. In the background of a video that is going viral, the song of 'Om Shanti Om' is playing. Thereafter, Sourav Ganguly is seen giving a dancing performance on the desi boys' song 'Tu Mera Hero.' Earlier, Sourav Ganguly was seen with his opening partner and friend Sachin Tendulkar at a pre-birthday party in London. BCCI Vice President Rajiv Shukla and Secretary Jay Shah were also present on the occasion. Rajiv Shukla himself had shared a photo of the pre-birthday party on Twitter. Currently, these videos of his dance are on social media. Pak cricketer's big statement, said- 'Brad Pitt should do my biopic...' Hardik Pandya gives a funny reply on the return of senior players in Team India 3 historical stories when Sourav Ganguly showed off 'Dadagiri' on the field