The Chatty Man host, well known for his close friendship with the 21 star, posed alongside his Irish Setter Joyce for Heat magazine.
"Aww, those glasses suited her," he said. "And she was so well behaved. I've worked with the Hollyoaks lot and, believe me, Joyce has got better table manners."
Discussing his friendship with the star, Carr explained: "We get on so well because we're both quite normal. Her world's gone a bit crazy and she needs a bit of normality, I think. She's the most down-to-earth girl. We have such a laugh.
"She comes round and we have a cup of tea, a packet of HobNobs, put the world to rights and watch Four In A Bed or Come Dine With Me. She's the least showbizzy person I know. It pisses me off, actually - I'd like to be on her private jet. I'm quite resentful."
Telling the magazine that the 23-year-old is "looking great", the comedian revealed: "The only reason she's lost all that weight is because she's stopped drinking. She's not on any diets. She had Chicken McNuggets at mine the other night.
"She's just not drinking because of her throat. It's a bit boring, to be honest. It's like having Sister Wendy or a monk round. I love a nice glass of red, but she's like, 'Oh no, I'll just have a cuppa'."
Read the full interview in the new issue of Heat, out now.
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