The actor, who made a successful debut with "Ishaqzaade", made the candid confession during UTV Stars' "Live My Life 2" show, which lets a lucky fan be in the shoes of his or her favourite Bollywood celebrity for a day.
Asked by his fan Amulya, as to who would he like to work with from the industry, Arjun said: "Kareena Kapoor! I have a huge crush on her and will literally give my right arm to work with her! I really, really want to work with her!"
The episode featuring Arjun will be aired Sunday.
In the meantime, Arjun has projects "Gunday" and "Aurangzeb" in his kitty.