Why's Bebo blushing

Kurbaan, the Karan Johar film in which Kareena Kapoor romances real life lover Saif Ali Khan is said to have some steamy scenes between the two actors.

And it’s said that there’s also a love-making scene where the sexy lass has exposed her bare back! Bebo, who returned from her Swiss vacation apparently dropped by to see best friend Karan, and got compliments galore for her performance in the film. Blushing beetroot red, Bebo went back enthused. She will now do a final three-day schedule for the movie.