Big Brother housemates Sara, Luke S and Conor have been locked up in the White Room for 24 hours now, have been given their latest task.
The trio are competing for a guaranteed place in this month's final, but will also be challenging the main housemates in a series of tasks.
Yesterday they beat the other housemates, depriving them of a luxury shopping budget.
Today the two sides of the house will go head to head in a game of musical charades.
Housemates in the main house will be played a song and must dance along to and act out the song’s lyrics, style, tempo and emotion. Housemates in the White Room will be watching on their plasma screen and must guess which song is being played into the House.
If the White Room Housemates correctly identify more than half of the songs, then they will win a prize later tonight.
However, if they fail to guess at least half of the songs correctly, then they will receive a punishment later on tonight.