Kylie Jenner is keeping mum on her baby son’s new name!

Kylie, 25, and mom Kris Jenner spoke about her 7-month-old son, whom Kylie shares with rapper Travis Scott, during an appearance Thursday night on The Late Late Show.

“We haven’t officially legally changed the name,” Kylie said. “His name is still Wolf. His passport’s Wolf, but that isn’t gonna be his name. We’re just waiting.”

“I mean, how long do we wait?” asked host James Corden.

Kris, 66, jokingly asked her youngest child, “So we’ve been calling him Andy for nothing?”, drawing laughs from the audience.