Bollywood actress Kareena Kapoor says she will sign a new movie only if she is convinced by its script.

Kareena has signed only two films for the next year as she decided to be careful about new projects, Kapoor told a newspaper.

"I've done enough films without conviction. And it shows in my performance," she said.

Kareena got good reviews for her performance in Omkara. However, she said she would bend her rules to work opposite top heroes such as Shah Rukh Khan.

The lure of working with Khan prompted her cameo in Don. Frankly speaking, she said, she did a sexy dance-song in Don only because of Shah Rukh.

"My ultimate wish is to do a love story with Shah Rukh Khan,"she said.

She briefly wondered whether it was right to agree to do a small role, but "the temptation of doing a song with Shah Rukh got the better of me," Kareena said.