"Sia is simply incredible, like no one I've ever met", says Celine

The couple started dating in 2011

Role eventually went to Abhay Deol, due to scheduling issues

Momal Sheikh starrer is slated to release on August 19

The trailer suggests it is an unconventional thriller

The couple has been dating on and off for the past six years

The experience will bring the Seven Kingdoms to life on a scale never seen before

Bollywood star to feature on hit fashion reality show

Actor Prachi Desai confesses industry gives preference to looks, typecasts artists

Lohan reveals the events that led to the tumultuous tussle