Tu.. and Ajab Prem Ki Ghazab Kahani, respectively.
The amazing chemistry between Katrina and Imran can be seen in the promos of the film. The duo seem to be equally comfortable in each other's company even off-screen.
While Tara Sharma looked hot in her blue dress, VJ & actress Suchitra choose to wear causal for the occasion. Meanwhile, Konkona Sen Sharma looked pretty in white.