The 29-year-old actress had a sinus operation on Saturday 27 December and her tennis player hubby was beside her every step of the way.
After the medical procedure, Kaley posted a heartwarming snap from her hospital bed as she and Ryan shared a loving nuzzle.
She wrote: "Coming out of sinus surgery and the first thing I see is my beautiful angel of a man, he's right there. Always. He's taking amazing care of me. I love my noodle. He's perfection."
In the picture, Kaley can be seen wearing a feeding tube and is in a hospital gown.
When some cynical folk speculated that Kaley might have had a nose job, she said: "I have been putting sinus surgery off for year, and I finally did - and for this who think I got a nose nob thinks again! (Wish)
"Thank you to my amazing husband and sweet dogs for watching over me."
Kaley and Ryan are just days away from their first wedding anniversary.
Last New Year's Eve, Kaley wore a pink wedding dress to tie the knot with Ryan in a Fire and Ice themed ceremony.
Since their wedding in California, the couple have been settling into married life and Kaley has said she "can't wait" to start a family.
Sharing a photo of themselves on Christmas Day, Kaley told fans: "I said merry Christmas I love you so much noodle!!!!!!!!"
Looks like these two lovebirds are still VERY much in the honeymoon stage of their marriage... And long may it continue!
Get well soon, Kaley.
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