For the first time, the show was only hosted by Niki Kanchev.

However, the Housemates were being punished with 5,000 leva for each break of the rules (not wearing microphones, discussing the nominations, etc.

During the show he started romantic relationships with one of the other housemates - Lilyana.

Boyan remained the last male housemate in the house - he finished fifth in the finale on Day 85.

Eva is the ex-girlfriend of Marian from Big Brother 2.

It was announced that Hugh Hefner personally asked her photos from the Bulgarian edition of Playboy to be published in the American one.

On the first nominations Big Brother announced that the two housemates with most negative votes will be automatically evicted.

She was the first one of the triplets to leave the house - she was the seventh evicted on Day 64.

Penyo Daskalov is from Chirpan (born in Stara Zagora).

Before entering the show, Penyo was given the secret task to pretend for a week that he was a woman.

He was told that if his task was successful, he would be given a plastic surgery on his nose.

On the first days in the house, when Plamen asked to leave, Big Brother offered him 5 000 leva to stay in the house for at least 14 more days.

On the sixth week of Big Brother 3, she gave birth to her daughter Amber.

They both returned in the House on Day 40 and lived in it until Svetlana's eviction.

She is one of the oldest contestants in the history of Big Brother Bulgaria.

During her and her sisters' secret task it was Vyara's identity, under which they had to live - during one of them was with the other housemates, pretending to be Vyara, the other two were in the secret rooms in the house.

The mission of the triplets was successful, and they were allowed to stay in the house.