Hindi TV Serial - Big Boss 4 - Ali Merchant and Sara marriage on the sets - was it a drama ?

Bigg Boss is a popular reality serial, and it is now on the 4th version in the Indian Hindi Serial industry. The appeal of the serial is in the voyeuristic tendencies of people, a chance to see the lives of people, and more so when there is a lot of controversy and protests going on; and Bigg Boss has been obliging, with a lot of protests and fights happening in the serial on an ongoing basis (and when Rahul Bhatt left the serial after being voted out, he claimed that all the fights were scripted by the serial in order to ensure that it remained popular and there was enough controversy for viewers to enjoy).
In this case, Bigg Boss was also controversial because of the protest by Shiv Sainiks due to the presence of Pakistani actors in the serial; however, after some negotiation, the protests came to an end. The various participants in the season 4 of the serial are:
Aanchal Kumar - A model from Chandigarh.
Abbas Kazmi - The lawyer for 26/11 criminal and terrorist, Kasab. Kazmi was evicted early.
Ashmit Patel - Brother of Amisha Patel and an actor himself. Was supposed to be getting involved with Sara on the serial sets.
Begum (Ali) Saleem - Cross-dressing TV host from Pakistan. Evicted.
Devender (Bunty Ustaad) - A famous thief from Delhi, famous for being the inspiration behind the movie, Oye Lucky ! Lucky Oye ! Evicted on the 2nd day for bad behavior.
Dolly Bindra - A television actress and big fighter.
Hrishant Goswami - Former winner of the Gladrags manhunt contest.
Khali - a well know wrestler, part of the WWE
Manoj Tiwari - Bhojpuri movie actor and singer
Rahul Bhatt - Son of Mahesh Bhatt, famous for involvement with terrorist Headley. Evicted.
Sakshi Pradhan - A former winner of Splitsvilla, also famous for a MMS scandal clip
Samir Soni - Worked on various television serials and movies
Sara Khan - Famous as Sadhana in the serial, Bidaai, on TV
Seema Parihar - Former bandit
Shweta Tiwari - Famous TV artist and former wife of Raja Choudhary
Veena Malik - Pakistani model and actress, and former girl-friend of a scam tainted Pakistani cricketer.

And Ali Merchant has recently joined, since he saw his girlfriend Sara behaving strangely on the sets of the serial, apparently flirting with Ashmit Patel. Colors has been tom-tomming that there will be a marriage on the sets of the serial today (11th November), and accordingly, a priest and parents will be allowed on the sets. And there is a huge amount of controversy that they are already married 2 years back, and the second marriage is part of a plan to get more publicity for the show, and to get them a good amount of money from the channel.