Kareena Kapoor has hit a jackpot. She has been signed by Ramgopal Varma to play Shah Rukh Khan’s sweetheart in a film on time travel titled ‘Time Machine’.

This will be Kareena’s second film opposite Shah Rukh. If you remember Kareena has already featured with SRK in his home production ‘Asoka’ and is currently doing a cameo (Helen’s role) in Farhan Akhtar’s ‘Don’ starring Shah Rukh and Priyanka Chopra in the lead.

Kareena was earlier doing a sci-fi film with Harry Baweja titled ‘Love Story 2050′ opposite his son Harman Baweja but she opted out of it. Now there’s a buzz that she opted out of Harry’s film to do this one, with a bigger banner and a bigger star.