According to sources, they aren't on talking terms. A unit member informs that Imran and Ali were friends in the beginning but something unruly happened and they have distanced themselves from each other.
According to reports, Imran felt that Ali was gradually developing an attitude. It also reached Imran's ears that Ali was claiming to be the lead actor in the movie. However, Ali insists that none of the above is true, and evidence lies in the fact that he was also invited to Imran and Avantika's grand reception. He said that all was indeed well between him and Imran.
But then Ali didn't turn up at the reception. With Ali being a distant relative of Aamir Khan's, one wonders if Aamir can play mediator between the two actors and iron out whatever differences they may have.
Source: TOI
Imran khan