Last night, the actress dropped by Arjun's bachelor pad along with her sister Rhea Kapoor, Arjun's friend, fashion designer Kunal Rawal and his first casting director Shanoo Sharma.
Shanoo Sharma is the gal you told Arjun he looked like shit and still managed to help him bag his first film with Yash Raj Films, Ishaqzaade.
His own sister, Anshula Kapoor tweeted an inside picture from the party that gang had last night, where we could see Arjun with as much as four huge cakes.
The actor was dressed in an unbuttoned jeans shirt, looking all hot and handsome. If his female fans happened to see that picture, they would lose their mind with the amount of hotness he is oozing.
Sonam Kapoor had celebrated Arjun's birthday last year as well, she sure is a darling who has always made sure to make his birthday the most special.
This midnight surprise would have made Arjun really happy, check out the pictures of the stars and the inside party pic...
Sonam Kapoor visited Arjun Kapoor last night along with a few friends in order to celebrate his birthday.
His cousin and Sonam Kapoor's sister also came along to surprise the 2 States actor.
Arjun's sister, Anshula tweeted this picture of this birthday cake that his friends and sisters brought for him last night.
Yash Raj Films casting director, Shanoo who gave Arjun Kapoor his first break in Ishaqzaade was also there.
Last year too Sonam had surprised Arjun Kapoor with almost 6 cakes, she also recorded the moment as video which went viral in minutes.
Ranveer Singh was seen at his last year's birthday bash which was hosted by Sonam Kapoor.
Tamil actor Dhanush who had worked with Sonam Kapoor was also invited to the party.
While the duo recently came clean about their special friendship, last year they both attended Arjun's bash.
Alia and Arjun had been friends due to the 2 States movie, but here she was with her beau, Sidharth Malhotra.
Deepika Padukone too was seen at the last year birthday party.