'Happy Ending' Promotions: Saif Ali Khan, Ileana D'Cruz and Kalki Koechlin Look Stunning on 'India's Raw Star' [PHOTOS]

Saif Ali Khan, Ileana D'Cruz and Kalki Koechlin visited the set of "India's Raw Star" on Sunday to promote their upcoming film "Happy Ending."

"Happy Ending", which also stars Govinda, is a romantic comedy entertainer scheduled to hit the screens on 21 November. It is said that Kareena Kapoor Khan and Preity Zinta will also do cameo roles in the film.

The lead characters of the upcoming film who appeared on Star Plus' reality show looked stunning.

D'Cruz was wearing a Topshop lace bralet with Zara faux – leather pencil skirt. It was not her best appearance, but she looked pretty in metallic Jimmy Choos heels and side-swept hair.

Koechlin looked quite elegant in Shift by Nimish Shah with ankle-strap heels.

Also, the Chote Nawaab Saif looked dashing in blue jeans, white t-shirt and a brown leather jacket.

The trio appreciated the talent of the contestants and were spotted having a great time on the stage as well.

"India's Raw Star" is a singing competition show hosted by Gauhar Khan. Initially, the famous Bollywood popstar Yo Yo Honey Singh was the mentor, but due to illness, he had to back out from the show.

Currently, composer-singer and actor Himesh Reshammiya is mentoring the contestants.

Check out the above slideshow of the "Happy Ending" cast on "India's Raw Star".