"I don't like any of Ranbir's films. I have been very critical of his work because of which his mother (Neetu Kapoor) often fights with me. He has worked too little, " said Rishi in the capital Friday, attending the HT Leadership Summit.
Ranbir, who made his debut with "Saawariya", has given hits like "Bachna Aae Haseeno", "Ajab Prem Ki Gajab Kahani", "Wake Up Sid" and "Rajneeti".
"I am lucky enough to have a critic as well as a fan in the same house. I agree I have not done anything special yet and I really hope to get where my father appreciates my work, " said Ranbir.