Last night (16 April), it was confirmed that Caroline and Olly Murs will be the new co-hosts of The X Factor, taking over from Dermot O'Leary, who stepped down as presenter after eight years.
As the news was revealed, Caroline took to Twitter: "Wow. Thank you for so many lovely messages. Beyond excited to be reunited with @ollyofficial on The X factor. Let the madness begin..."
And Olly echoed Caroline's message, telling fans: "Tweets going crazy about @TheXFactor with me & Caz, honestly buzzing for it! Thanks for all the love. Can't wait to get the party started."
Dermot has already sent his congratulations to his close friends Olly and Caroline. He told them: "Huge congrats to @ollyofficial and @carolineflack1 be gentle with the old girl... that's the show, not Louis."
Olly and Caroline have been a popular presenting team since co-hosting spin-off show The Xtra Factor for two years together from 2011.
Their new stint on X Factor's main stage makes them the first ever duo to host the show.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!
X Factor's most shocking moments: