Mumbai: Salman Khan and Katrina Kaif are in Istanbul shooting for Ek Tha Tiger. And director Kabir Khan has been referring to Kat as Tigress on the sets! If Sallu can be the tiger, then his co-star is the Tigress, no?

Though several Indian flicks have been shot in Turkey, apparently Kabir is claiming to capture the city in an ekdum alag way.

Meanwhile, Katrina has become the world's most searched celebrity on the world's largest independent mobile video service. The actress topped the charts beating pop sensation Britney Spears. Chalo badhai ho!