"Oh no big deal...just Ice Skating with @nancyakerrigan in Calabasas in 95 degree heat for our Christmas Special!!!! #nancykerrigan," the mom-of-six tweeted.
People reported Kylie was present but didn't ice skate with the group. The 20-year-old reality star and Khloe are both reportedly expecting with their respective boyfriends, Travis Scott and Tristan Thompson.
"Kylie was there, but didn't ice skate. She kept in the background, but seemed great," a source said. "Khloe took it easy as well. It was a scheduled taping."
The Kardashian-Jenners have yet to announce an air date for the Christmas special. Keeping Up with the Kardashians is in its 14th season, and airs Sundays on E!.
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