Tiger Shroff, who is all excited to share screen space with actor Hrithik Roshan, says it is very rare to find the correct permutation and combination and the right script that allow you to express your potential.

Talking about sharing screen space with another actor in a film, Tiger told IANS: "... It depends on the script whether I want to do a solo (film) or team up with a hero. A film, like what I am doing with Hrithik (Roshan) sir is definitely something that could not have been made without one another.