Caitlyn Jenner can't stop dishing! The tea was flowing as the former Olympian sat down, again, with 20/20's Diane Sawyer in an interview that aired Friday, as she continued to throw her family under the bus and to talk about how difficult her life has been.

The once-revered athlete who had multi-million-dollar contracts after becoming a gold medalist, who had three wives and six kids -- a few of whom she wasn't around to raise -- tells Diane some of her kids don't keep in touch: "A couple of them … I’m a little more distant. I have to admit, I’ll sit here and wonder, ‘Is it because of my transitioning? Or is it because their life is so busy that they don’t call, like, all the time?" She says the Kardashian side doesn't call much: "Nobody calls that much. I mostly reach out to them. Obviously, the Jenner side calls more, but they all have their own lives."

She also addresses that shocking Vanity Fair cover in which she bared some serious cleavage in a bust-boosting bustier: "I know my kids, they thought, ‘You know what, it’s a little too much. But, from my standpoint, I had suffered for 65 years. T o have a beautiful shot of my authentic self was important and [I wanted] the shock value. I wanted to end the old Bruce, my old life, and that picture did it."

Speaking of that picture -- perhaps more talked-about than her bust was what was between her legs ... Caitlyn did a serious tuck to fit into that bustier bodysuit but she doesn't have to do that anymore. Jenner confirms she's had the FULL gender reassignment surgery and that she's nothing but woman now -- not that she wasn't before, "I wasn’t less a woman the day before I had the surgery than the day after the surgery, because that did not define who I am as a human being." She went on to say she didn't want to dwell on the subject because she didn't think it was an appropriate question to ask a trans person -- even though she speaks in fair detail about her decision to go under the knife, in her new book The Secrets Of My Life.

But as fraught as Ms. Jenner's life seems, she says she's happy now, "[There is] peace in my soul. All that confusion has left me."