Anupam on Monday morning tweeted: "Dearest Neetu Kapoor and Rishi Kapoor! Here is wishing you a safe trip back to India after being in New York for almost a year. I have mixed feelings. I am happy and sad at the same time."
He said that he will miss the star couple terribly.
"I am going to miss you terribly. We had a great time together. Thank you. Love and prayers," Anupam added.
There were reports that Rishi is likely to return on September 10.
Rishi was in New York to undergo medical treatment for cancer.
A slew of family, friends, and celebrities from across the world, including Shah Rukh Khan, Aamir Khan, Priyanka Chopra, and Karan Johar, have visited Rishi over the past months.