Los Angeles: Rapper Pitbull has teamed up with pop star Katy Perry for the remix of her `Dark Horse`.
Honey Singh`s shower of extravagant gifts
Rani Mukerji learns Krav Maga for upcoming flick `Mardaani`
Zee Media Exclusive: Varun, Alia promote `Humpty Sharma Ki Dulhaniya`
Kareena does not want to do films with husband Saif!