It follows Ollie confiding in Luisa last week that he had a crush on the TOWIE star.
However, unfortunately for Ollie, it was all part of Big Brother's latest messing with the housemates' minds after he set Sam a secret task.
Yesterday afternoon, Big Brother called Sam to the Diary Room to give her the mission.
Big Brother wanted to test Sam’s acting skills and so Sam was tasked with secretly creating some constructed reality scenes.
Without the housemates finding out about her task, Sam had been given three scenarios to act out in the house.
She had to:
1. Give Liz some fashion advice
2. Lose her temper and burst into tears.
3. Declare her love for another Housemate
And Sam excelled, causing all sorts of drama in the house, even stirring up a slanging match between Jasmine Waltz and Casey Batchelor.
For passing her task, Big Brother rewarded Sam with treats for herself and the other housemates.
Tune in to tonight's show from 9PM on Channel 5 to see the fallout!