Popular reality TV star, Natacha Akide, alias Tacha, was live on the Big Brother Naija show to introduce the OPPO #BBNaija Task to the current housemates.
The former housemate, who was disqualified from the Big Brother Naija TV reality show, signed a brand ambassador partnership deal with the Chinese smartphone maker in July.
Tacha is the first housemate from the previous season to feature on the reality TV show as a guest instructor.
The reality TV star read out the task instructions and prizes to the current housemates through their television.
Watch the video below: