Ujjwala Raut and Diandra Soares
'Bigg Boss 8': Diandra Soares Picks Fight with Sonali Raut Because Of her Sister Ujjwala Raut?Twitter

It's a known fact that model and fashion designer Diandra Soares and model-turned-actress Sonali Raut can't see eye to eye in the "Bigg Boss 8" house.

Since the start of the show the two contestants -- Diandra and Sonali -- have been either ignoring each other or they are seen bitching about each other to other housemates.

During the "Superheroes vs Super villains" luxury task, which happened on 15 October, Sonali and Diandra got into a brawl, due to which the latter was directly nominated for elimination by Bigg Boss.

And recently, Diandra poked Sonali again saying that she would have thrown her on the ground during the task without any effort.

Although the reason behind their catfight is unknown, viewers believe that Diandra hates Sonali because of her sister Ujjwala Raut.

The 36-year-old is said to be the first supermodel of India and has also won "Femina Look of the Year" at the Femina Miss India 1996.

According to reports, Diandra and Ujjwala were rivals at one point of time and had walked the ramp for leading brands including Gucci. Diandra and Ujjwala faced tough competition from each other in the modeling industry.

Even Sonali has discussed about her sister Ujjwala and Diandra's rivalry with other inmates.

It's unclear whether Diandra is taking revenge from Sonali because of her sister, as she has not even once mentioned about Ujjwala. But the "Xpose" actress fans believe that Diandra is picking fights with Sonali on purpose. 

Here are few twitter reactions:

"@BiggBoss @BeingSalmanKhan @UjjwalaRaut how dare she , ujjwala is class apart ,dat witch diandra is nowher near sonali lv ujjwala."

"#BiggBoss8 Diandra vs Sonali: kyunki iski dd ujjwala ne mujhe haraya hai."

"@UjjwalaRaut bagged a better career and @SonaliRaut6 bagged the guy leaving @diandrasoares13 looking like a loser."

"Diandra used to always lose to @UjjwalaRaut who was her rival back in the days ..she's Sonali's sister btw."