Desc: Hum Saath-Saath Hain: Directed by Sooraj R. Barjatya. With Mohnish Behl, Salman Khan, Saif Ali Khan, Tabu. Ramkishen and Mamta have three sons Vivek , Prem and Vinod and a daughter Sangeeta. This family is part of a joint family whose close knit bond is challenged by a misunderstanding.