On March 10 2019, Chrissy shared that she and Luna brought home a hamster named Peanut Butter, and what made her love the little furball even more was that John was "not thrilled." Hilarious updates about Peanut Butter's adjustment to their home came all through the next day, and Chrissy even posted a video of the hamster taking part in the daily family dance party to John's Christmas album (yes, in March).
Chrissy must get asked about Peanut Butter often, as on Jan. 9 she shared a video update featuring Luna holding Peanut Butter and John confirming the date in the background. "Stop asking me if the hamster is still alive yes it's alive!!" she wrote.