After long time Rishi Kapoor is back with a bang. He was last seen in 'Yaadein' and 'Kuch Khatti Kuch Meethi'. He has done a meaningful and an important role in 'Hum Tum'. He played the character of Karan Kapoor's (Saif's) father. Though his health is not that much good for couples of months but he focus on his career with right spirit.