In an interview with Entertainment Tonight that will air this evening, Kim Kardashian suggested that her stepfather Bruce Jenner is on some kind of "journey," but she insisted that "that's his journey to talk about." She also said he's the happiest she's ever seen him.

The ET hosts didn't specifically ask Kim if the tabloid rumors about Bruce becoming a woman are true, but they did ask if Bruce is "going through something."

Kim responded:

We support Bruce 100 percent. On this one I will say that I think Bruce should tell his story his way. ...I think everyone goes through things in life, but I do think that that story and what Bruce is going through, I think he'll share whenever the time is right.

She added: "I guess I'll kind of let everyone be curious, and I feel like that's his journey to talk about."