Kareena Kapoor has decided to alight from Rohit Shetty and Shah Rukh Khan's collaboration, 'Chennai Express', due to date problems.

Now, news has it that the director has found an alternate for Kareena in the form of leggy lass Deepika Padukone and has actually decided to sign her for the movie.

If she signs on the dotted line, this would be Deepika's second movie with the King Khan after her debut in 'Om Shanti Om'.