The 'Call My Name' singer tweeted her thoughts on the show to its official account last night, saying that after four episodes her current favourite is the TOWIE star.
Cheryl tweeted: "Joey is my fav so far ! He's just harmless but up for it ! I like that. I think the other characters will start to show...
"Joey has paid his dues better than most were expecting... Ant and Dec crack me up #geordiebanter."
Cheryl also jokingly warned I'm A Celebrity bosess they better be looking after her best friend and former bandmate Kimberley Walsh, who was a guest panelist on I'm A Celebrity… Get Me Out Of Here NOW!
"I hope @imacelebrity are taking care of my girl all the way over there P.S. @KimberleyJWalsh you look pretty," wrote Cheryl.
A tweet from the official I'm A Celeb account replied: "Oh yes we are!"
Meanwhile, Cheryl sent a heartfelt message to Kimberley earlier this week to mark her friend's birthday.
"This is the first time in 11 years that you have been away for your birthday and it just so happens to be the other side of the world !!!! I miss you and love you loads!! I hope they're spoiling you over there and you have a special and amazing day.."
Not got an ipad? Download Reveal to your tablet from Google Play or Amazon Kindle – find out more. Check out how fab it is in the promo below!