How Cool Are We), also known as KKHH, is a 2005 Indian Hindi-language adult comedy film directed by Sangeeth Sivan and produced by Ekta Kapoor.

She tries to seduce him in sexy clothes to reveal his true nature, and she loves him back, not remembering she is on a police force mission.

After a roller coaster ride of mistaken identities and comedy of errors, the film reaches its peak when Karan is about to wed Kiran at the temple, but he is not aware that she is a transvestite, but Rekha and D.K.

[citation needed] Taran Adarsh of IndiaFM gave the film 3 stars out of 5, writing ″On the whole, KYAA KOOL HAI HUM is a refreshing, fun-filled entertainer targeted at the youth mainly.

Has the potential to grow with a good word of mouth!″[2] Conversely, Raja Sen of Rediff.com called the film ″Lukewarm″, writing "Kya Kool Hai Hum starts well, sags in the middle, and ends on a surprisingly spry high—which would be acceptable enough, if only the flabby middle wasn't two hours and 40 minutes long.

[citation needed] Deshmukh and Kapoor play the lead roles, while new additions include Sarah-Jane Dias and Neha Sharma.

[4] Kya Kool Hain Hum 3 had Tusshar Kapoor and Aftab Shivdasani who replaced Ritesh Deshmukh in third installment.