Kareena Kapoor pokes fun at ex-beau Shahid Kapoor's butt?

If few reports are to be believed actor Shahid Kapoor is very upset with his ex-girlfriend Kareena Kapoor's butt act in her upcoming film Ek main Aur Ekk Tu with Imran Khan.

The most eye-catching scene in the promos of the movie is Imran-Bebo's butt act that has left many tongues wagging. Few years back, Shahid Kapoor during an interview revealed that he wears butt-pads to enhance his body structure.

He feels that Bebo is trying to poke a fun on him with her latest promos in Ek Main Aur Ekk Tu. So, is Shahid furious on Bebo? Or, is Bebo aware of Shahid's disappointment?