Priyanka Chopra has been ordered by her fitness experts to stop eating junk food so that she can maintain her stamina.

Apparently, Priyanka will be shooting for Fear Factor Khatron Ke Khiladi in the coming weeks. The television show requires Priyanka to do some gruelling stunts and the actress needs to be in her best form.

PC, who usually never follows any strict diet, has already begun to feel the difference, which the diet change has brought about. She is now able to walk more kilometres on the treadmill every day.

Whether Priyanka will return to her old eating habits once the shoot is finished is yet to be known.

Meanwhile, Colors, which is to air the show, is yet to find 10 contestants to take part in it. Fear Factor Khatron Ke Khiladi 3 will be shot in Brazil.