Bruce Jenner, 65, is transitioning into a woman.
Kim Kardashian, 34, defended her step-father as she talked about the rumours for the first time in an interview on Monday.
'I think Bruce is very happy, the happiest I've ever seen him,' Kim told Entertainment Tonight. 'Of course we support Bruce 100 percent.'
Indeed the 34-year-old had nothing but compliments for the 65-year-old.
'He's our dad so we support him no matter what, and I think when the time is right, he'll talk about whatever he wants to talk about,' said Kim, talking about herself and her four sisters.
And she added: 'I will say that I think Bruce should tell his story his way I think everyone goes through things in life and I think that story and what Bruce is going through, I think he'll share whenever the time is right.
'I guess I'll kind of let everyone be curious and I feel like that's his journey to talk about, I just think it's his story to talk about, not really mine.'
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