Kylie Jenner (25) makes a big secret about her son's new name, who was born in February. In March, the entrepreneur and reality TV actress announced on Instagram, "FYI, our son's name is no longer Wolf. We just didn't feel like it was right." On James Corden's (44) US talk show, she now explained: "He hasn't officially changed yet. His name is still Wolf, it says so in his passport, but that won't be his name. We don't call him Wolf ."

However, the 25-year-old is not yet ready to share it with the public. Her partner Travis Scott (31) often thinks up "cool" names and the nickname changes again. When asked if the name came from the animal kingdom, the entrepreneur said no.

Kylie Jenner revealed in the trailer for the new season of reality series The Kardashians that she wasn't feeling well after the birth of her son. "I should be really happy now," she said in a conversation with her sister Kendall Jenner (26). And further: "I just had this new baby, but I cried non-stop for three weeks."

In an Instagram story, six weeks after the birth of her son, she explained the difficult phase: "It's okay not to be okay." In the weak moments, I kept reminding myself "that I created a human being, a beautiful, healthy boy". Jenner and boyfriend Travis Scott are also parents to daughter Stormi, four.