Nope, it's not Butterfly. Baby Jenner's name is.... Stormi. We think. At least it appears to be according to a photo Kylie Jenner shared on Instagram this afternoon.
The reality TV star announced the birth of her baby on February 4, after months of speculation. She explained why she kept the news of her pregnancy a secret, saying: "I knew for myself I needed to prepare for this role of a lifetime in the most positive, stress free, and healthy way I knew how."