"If I had the choice I would not allow anyone to work with them (Khans). But that is not possible as you cannot stop anyone from working with them," Katrina said.
Katrina has previously worked with Salman in films like 'Maine Pyaar Kyun Kiya' and 'Yuvvraj' and her third movie with him is the soon-to-be-released 'Ek Tha Tiger'. With Shahrukh Khan she is working for the first time in Yash Chopra's untitled film, while she would be seen opposite Aamir Khan in 'Dhoom 3'.
On who is the best Khan among the three, Katrina said, "It does not make any sense to say that...It is not fair. All three of them are iconic and legends in their own way."
"With Salman I am working for the third time...I had an amazing time. With Shahrukh..The shooting is going on...I had fun...It was good working with him," she said.
With Aamir she is yet to start shooting for 'Dhoom 3'.
Meanwhile, Katrina is excited to shoot a song for 'Ek Tha Tiger'.
"I don't know what you call an item number. It is a very interesting song. I will shoot for it tomorrow," Katrina said.