He then appeared in Ram Gopal Varma's production Gayab (2004) which had kapoor receiving appreciation for his work. Starting 2004, Kapoor was starred in commercial hits such as Khakee (2004), Kyaa Kool Hai Hum (2005), Golmaal (2006), Shootout at Lokhandwala (2007) in which he has essayed the role of gangster Dilip Buwa, and received good reviews for his work, Golmaal Returns (2008), Golmaal 3 (2010), The Dirty Picture (2011), Kyaa Super Kool Hain Hum (2012), the critically acclaimed Shor in the City (2012), and Shootout at Wadala (2013) .