T Series' music mogul Bhushan Kumar threw a familial surprise birthday party for director Satish Kaushik on the sets of his mega-venture Karzzzz at Cinevistaas Studios, Kanjunmarg. The shoot winded up early and the entire unit including producer Bhushan Kumar, creative director Divya Khosla Kumar, actors Himesh
Reshammiya, Urmila Matondkar and Shweta Kumar made sure that Satish Kaushik had a ball of a time. “I know Satish Kaushik ever since the Tere Naam days. We share a very good relationship.  He is not just one of our finest directors, but he is also one of the finest actors I have met," said Bhushan Kumar while wishing Satish Kaushik his very best.The director was obviously very touched by the gesture. Post the party, Satish Kaushik left for home to spend the rest of the evening with his real-life family members. The reel-life members of the Karzzzz unit had already made his day.