The Big Brother 2017 housemates took on a viral video task in the house yesterday.
The group had to make vlogs in the Diary Room based on various 'How To' videos.
However there was a twist with topics including things like 'How to be two faced'.
Big Brother gathered the housemates to explain: "Housemates, today you'll be given the opportunity to impart your worldly wisdom on your fellow housemates as you create your very own how to videos.
"You will see a How To search bar on the screen in front of you. For each How To, housemates must vote on who they think is the most suited to this search.
"For example, if the search was 'how to be funny', you would individually stand up and name a housemate that you think is the funniest giving honest reasons for your choice."
Big Brother continued: "The housemate with the most votes will then have to deliver their How To in the Diary Room latest today.
"If housemates present honest, valid, and truthful How Tos to Big Brother's satisfaction, housemates will pass today's task and the whole house will be rewarded."
In one round, Ellie was voted as the most popular housemate and had to film a video teaching people how to be popular.
"I'm going to tell you how to be like me!" a "shocked" Ellie said in her video filmed in the Diary room.
Her tips on being popular included smiling and being good with the men.
Big Brother 2017 continues nightly on Channel 5.
The task will air in this evening's show from 9PM on Channel 5.