Ajay Devgn is known for his comic timing and pranks that he plays with co-stars, but this time round, his nasty comment made Kangna leave the music launch of their upcoming film Tezz mid-way. Ajay Devgn and Kangna have done two films together; namely- Ekta Kapoor’s Once Upon A Time In Mumbaai and Sanjay Dutt Productions' Rascals. Ajay and Sanjay shared a good rapport with the actress in the beginning, but the tantrums thrown by her reportedly miffed the two.

As per our source, "At the music launch of the film in Delhi, Ajay Devgn was asked to ask a question to any of the cast members, but he decided to keep mum and asked Sameera to do the honours. Sameera asked Kangna about whom she thinks has a strong personality Ajay or Anil. The actress tried to play a smart game and said, "I like Sajid Bhai’s personality (from the Sajid-Wajid duo)."

This didn’t go well with Devgn and he took away the mic and much to everyone’s surprise passed a sarcastic comment saying, "Bhai bol rahi hai (laughs). Kangna was highly offended by this and left the event a few minutes later, before the press conference got over." This cold war between the actors has been going on since long. During the shooting of Rascals, Kangana threw some tantrums that affected the shooting schedule.

The scenes couldn’t be shot and the director had to use duplicates. This not only ruined Kangna’s relationship with Ajay and Sanjay, but also affected her friendship with Manyata Dutt. Ajay and Kangna shot for Tezz, while they were still friends. Now, it’s time to see if Kangna will join the cast for other promotional activities of the film.