The X Factor twins, who were tipped to win the series, left the house ahead of Kerry Katona and Paddy Doherty.
Jedward made their exit from the house to Ke$ha's 'We R Who We R' to a mostly positive reception from the crowd.
Speaking to host Brian Dowling, they declared: "We're so happy to make the final, it's so cool being in there. They all rocked!"
After being told that they never received a single nomination, John Grimes said: "That's really great. I think the reason why is all the housemates had unconditional love for me and Edward."
Edward Grimes added: "We ejected some energy in the house."
When asked if they could enter Big Brother on their own, they both replied: "No way!"
On their favourite housemates, they responded: "All the girls."
Jedward followed previous evictees Bobby Sabel, Darryn Lyons, Lucien Laviscount and Amy Childs.
> Celebrity Big Brother final - Live blog
Watch Jedward's Celebrity Big Brother eviction below: