New Delhi: Katrina Kaif is all set to glam up in her upcoming ‘Dhoom 3' opposite Aamir Khan but her sparkle might just go dim in front of Australian Television star Tabrett Bethell who will also soaring up the mercury in the flick.
Tabrett Bethell, however, has been nowhere in the trailer and the promotion of the flick as she will be served as a surprise for Dhoom 3 viewers.
