Well even before 'Step Up All In' hits the theatres we have rumors that Hrithik Roshan might be roped in for the next Step Up installment.
The Bang Bang hero is well known for his dancing moves so such rumors are easy to believe moreover his rising popularity is another reason why we can believe this fact.
His popularity is not just limited to the Indian audience, apparently even Kristen Stewart of the Twilight fame had once mentioned that she loved Hrithik, also Briana Evigan the female lead of the current edition of Step Up confessed that she was a Hrithik fan.
Signing Hrithik would increase the Indian fan following for the series.
This rumor is to be still commented on, until then it's just a rumor.