Celebrities who courted trouble in reality shows

Here are a list of celebrities who have faced trouble and controversies:
Rakhi Sawant
Not only did Rakhi Sawant have frequent spats with fellow contestant Kashmera Shah, but she also successfully courted Amit Sadh.
Shilpa Shetty
Bollywood actress Shilpa Shetty accused fellow housemates —British actor Jade Goody and model Danielle Lloyd — of hurling racially-tinged insults at her during her stint on the show Celebrity Big Brother in 2007.Shilpa eventually won the show with a huge margin, with the racism issue helping her cause.
Jade Goody
Jade Goody’s entry into Bigg Boss Season 2 was controversial because of her history with Shilpa Shetty on the show Big Brother. She was diagnosed with cervical cancer while on the show, and died in 2009.
Rahul Mahajan
Rahul Mahajan courted controversy during Bigg Boss Season 2, as he romanced two co-contestants — Payal Rohtagi and Monica Bedi — at the same time.
Dolly Bindra
TV actress Dolly Bindra, who participated in Bigg Boss Season 4, is perhaps the loudest and most quarrelsome contestant in the history of the reality show. Her battle victims were Ashmit Patel, Veena Malik and even the big towering Khali.
Gauhar Khan
Bollywood actress Gauhar Khan emerged the most controversial contestant in the ongoing season of Bigg Boss, leaving the show after her ‘good friend’ Kushal Tandon was evicted. But she came back to rejoin the show, much to the chagrin of the show’s host, Salman Khan.