Bollywood actor Arjun Kapoor celebrates his 31st birthday on June 26 this year. Several celebs from the film industry wish the handsome hunk on social media, even though most of them are busy with IIFA 2016 in Madrid.

Arjun did not attend the IIFA Awards this year due to his shooting schedule of Mohit Suri's "Half Girlfriend." The film is based on the novel of the same name of Chetan Bhagat, who shared pictures of Arjun cutting his birthday cake on social media.

Shraddha Kapoor will share screen space with Arjun for the first time in Mohit's film. The shooting of "Half Girlfriend" is apparently on halt as Shraddha has injured herself. However, she has also wished the actor on Twitter. Arjun's uncle, Anil Kapoor, who is currently in Spain for IIFA, tweeted birthday wishes to his nephew. Anil and Arjun are soon going to appear in Milan Luthria's film "Mubaraka," in which they will play the real life characters, i.e., chacha-bhatija.

It was reported earlier that Arjun turned down Karan Johar's film to star opposite Anil in "Mubaraka." Meanwhile, there are rumours that his "Ishaqzaade" co-star Parineeti Chopra might feature opposite Arjun in this movie.

On Arjun's birthday, let's take a look at the celebs' tweets wishing him "happy birthday":

Here's how Ranveer Singh wished his "baba" Arjun from IIFA 2016 event: