The pair broke the rules regarding nominations following last night's latest live show.
Yesterday, Ron Atkinson became the latest housemate to be evicted in last night's Celebrity Big Brother 2013 results, and in the reaction to the outcome, rules were broke.
"Big Brother has repeatedly warned you on the discussion of nominations," Big Brother told the group after gathering them earlier today. "This morning at 1:16AM Sophie and Courtney had the following discussion..."
In a heart to heart in the garden, Sophie and Courtney admitted to both nominating one another.
"I'm feeling really guilty because I put you up for nomination," Sophie said.
"I don't care,I wanted to go, Dustin put me up [too] and I still want to go," Courtney replied. "I'm going to be honest and say I put you up for nomination too."
For breaking the nomination rules, the duo were sent straight to jail.
In addition, the pair's rule break cost the house no hot water, no access to electrical appliances and no access to the gym all until further notice.
Celebrity Big Brother airs nightly on Channel 5.