Mumbai, Oct 11 : Amitabh Bachchan has denied reports that he will join the cast of "Welcome Back", saying he is not aware of it.

"I am not doing the film. I don't know nobody has approached me for this," he told reporters Friday.

There were also reports that Rekha will be part of "Welcome Back".

To be directed by Anees Baazmee "Welcome Back" is a sequel to "Welcome". (IANS)