Shahid Kapoor is in the mood for some muscle show again. The tension-filled atmosphere on the sets of Mahesh Manjrekar's Life Ho To Aise is proof enough.

"Mahesh and Shahid can't see eye-to-eye. There's no love lost between them; everyone on the sets will vouch for this," divulges a cast member. He adds that none of them know how this conflict began, but "something is definitely wrong between them".

We asked Kapoor if his high-handed behaviour was on account of Manjrekar's recent flops, but the actor denied the allegation.

"None of this is true," he said. Manjrekar wasn't available for comment, but it is evident that he has lost interest in the film that also stars Sanjay Dutt and Amrita Rao. While shooting for a recent action sequence, the director didn't bother to be present on the set. He allowed action director to can the shots.

This isn't the first time that Kapoor is being written about for his unreasonable behaviour. While shooting for Dil Maange More, Kapoor had a tussle with co-star Soha Ali Khan over sharing a make-up van. His insecurities about co-star Fardeen Khan were apparent on the sets of Fida.

It is also heard that Ajay Devgan was upset with Kapoor's arrogant behaviour on the sets of John Matthew Matthan's next film.