The 45-year-old performer spent her Christmas weekend with her ex, Nick Cannon, and their twins, Moroccan and Monroe, 4. The famous exes seem to have the holiday co-parenting thing down to a science, even spending Thanksgiving together this year.
Santa Claus also stopped by on Christmas Eve to drop off presents for her children, and of course pose for a couple of Instagram photos.
In another photo, Carey -- wearing a Hello Kitty onesie -- took a seat on Santa’s lap.
“#meandmyfriendsanta. I know him!!! " she captioned the picture, giving a nod to the holiday film Elf.