And Sonam Kapoor, who is riding high on her Raanjhanaa success, made sure her cousin had the best birthday bash ever.
Not only did she have her co-star Dhanush on the guest list, she also invited all his friends and peers, including love birds Katrina Kaif and Ranbir Kapoor, Deepika Padukone and Ranveer Singh, Alia Bhat, Varun Dhawan, Siddharth Malhotra and Imran Khan.
It was such a special party that even Priyanka Chopra (albeit, still looking pretty wan) and Parineeti made an appearance.
Click on and find out who else came to the party.
In picture: Arjun Kapoor with Varun Dhawan
Text and images: Sify.com