Jacqualine F replacing Katrina?

Jacqualine Fernandez has been making waves in Kick's promotions. She is hot and young. She is also rumoured to be offered Kabir Khan's next with Hritik, has Roy with Ranbir, and currently promoting for Kick with Salman. She is definitely going places. She seems to be taking over the kind of roles Kat is sought out for. But Kat's novelty is fading, riding on looks won't take her far...there will always be someone prettier/hotter coming along. With Kat's forgetful 5 minute role in Dhoom and Jackie's rapidly rising popularity, how long can Kat remain at the top? I think Jackie will ultimately replace her.

Isn't Deepika 28 and Shraddha like 27? Sonam is also in her late 20s

Didn't Katrina do the same thing in her beginning (sleep around) Gulshan, and finally Salman to take her to new heights. Bollywood is a tough place unless you're a star kid. Once Jackie's popularity rises, and I suspect it will soon with Kick, she might be able to match or surpass Katrina.