The fire broke out at 8.15 AM and four fire engines, five tankers and an ambulance have been rushed to the spot, fire brigade officials said.
The fire has been brought under control and no casualties have been reported so far. The extent of the damage and cause of the fire are yet to be ascertained.
Singer Sonu Nigam was scheduled to visit the sets of 'Comedy Nights With Kapil' on Wednesday.
Spotted: Virat Kohli, Anushka Sharma and other celebs at Mumbai airport
Photos: Salman Khan's 'special friend' Iulia Vantur at a song launch
Photos: Hrithik Roshan, Anushka Sharma, other celebs dazzle at event
In Pictures: Sex scandals involving Indian politicians
Photos: Abhishek Bachchan and Farah Khan at Boman Irani's birthday bash