Controversial show "Bigg Boss 9" is getting interesting with the entry of wild-card contestants.

After Rishabh Sinha, Puneet Vashist, Kanwaljeet Singh and Priya Malik, buzz is that TV actor Mayur Vermaa will enter the house as the fifth wild-card contestant.

The young actor is best known for his role as Bunny on the comedy show "Jeannie Aur Juju". He was also part of popular shows "Bade Achhe Lagte Hain" and "Kya Huaa Tera Vaada".

Besides this, according to Twitter buzz, "Bigg Boss 9" contestant Keith Sequeira will re-enter the house on Wednesday's episode.

Interestingly, Keith's girlfriend Rochelle Rao celebrates her birthday on Wednesday, and the makers have decided to surprise her with Keith's entry.

Earlier this month, Keith made an emergency exit from the "Bigg Boss 9" house after his brother Ian Sequeira passed away.

Meanwhile, in the last episode of "Bigg Boss 9", Priya accused Rishabh of "sexually abusing" her during the luxury budget task. She also blamed Rishabh and Prince Narula for getting physical and breaking rules.

On the other hand, Kanwaljeet Singh, who had been friendly with the housemates, faced backlash from them for making unpleasant comments.