Pregnant Twinkle Khanna & Akshay Kumar visit Rajesh Khanna in the hospital

Rajesh Khanna was Saturday again admitted to the Lilavati Hospital here, six days after he was discharged from there, hospital sources said.

The reason behind his re-admission is unclear. A source close to the Khanna family said his condition was not serious.

"It is because of weakness, nothing serious. He should be fine in a day or two. Dimple Kapadia and Rinki are with him," the source told IANS.

Khanna was admitted to Lilavati Hospital June 23 and spent two weeks there.