PICS: Sara Ali Khan and Disha Patani head towards Karan Johar's birthday bash

Karan Johar is celebrating his 45th birthday in style. The who's who of Bollywood right from mega stars to newbie stars are heading towards the most happening place of the evening - KJO's home. Seen here are Bollywood's fresh faces Sara Ali Khan and Disha Patani. Both the youngsters were contending to be a part of KJO's Student of the Year 2. However, though Disha's boyfriend Tiger Shroff was chosen for the plum role, Sara Ali Khan Pataudi won the role over Disha.

Saif had commented about Sara working with KJO. He had said, "I am very happy to see Sara doing whatever she has her heart set on. We talk constantly and she discusses whatever she wants to and I give her my advice. But eventually it is her decision. I think she is going to debut with Karan. I am very happy she is working with Karan Johar because I think he is brilliant with newcomers and he will launch her correctly. He is a very intelligent and a passionate filmmaker and he understands films. I am very pleased that she is with him."

Sara is already a favorite in the online world, what with her social media pictures never failing to raise a storm. Are you looking forward to see her on the big screen?

While Sara is seen posing a pretty, white dress for the big bash, Disha is clicked wearing a sexy, black outfit for the fun evening.

Birthday boy Karan Johar mentioned that his twins Yash and Roohi, who were born recently via surrogacy, have made his birthday all the more special. We wish the birthday boy very many happy returns of the day.