Ki And Ka Hot Scene - Kareena Kapoor Hot Scene With Arjun Kapoor - Needless to say, Kareena Kapoor and Arjun Kapoor look amazingly hot in Ki & Ka posters. And now finally, the trailer of R. Balki’s romantic-drama is here and it shows their electrifying chemistry. The fresh on-screen pairing of Kareena Kapoor and Arjun Kapoor completely complement each other and also the trailer shows how Arjun turns into ki and Kareena into Ka. Keeping the fun part aside, the newest onscreen pair Arjun Kapoor and Kareena Kapoor Khan is seen doing some steamy role too. The kiss-and-tell story just did not end in the last poster but there is lot more in the trailer.