India, Oct. 6 -- A fire broke out near the sets of Pati Patni Aur Panga and MTV Hustle 5 at Mumbai's Film City on Monday. Videos of the blaze circulated online, raising concerns about those working at the location. However, both production teams have told us that everyone is safe and there have been no casualties. "No one was shooting on the Pati Patni Aur Panga set when the fire broke out," a member of its team tells us, confirming that the blaze was outside the set. The Hustle 5 team, meanwhile, was filming its grand finale, with artistes present when the fire broke out. "All the artistes were there. The fire happened suddenly. As of now, there are no casualties and everyone is safe," a team member says. Musicians Badshah, EPR, MC Square, Paradox and Agsy are among the artists associated with the season. A source from the team adds, "(Singer) Nikhita Gandhi's paparazzi spotting was happening when this unfortunate incident happened... As soon as this happened, everybody left the sets. We also don't know as of yet what was the cause behind the fire; but it's a good thing that everyone is safe." The cause of the fire had not been identified till time the of going to press....