She said WHAT NOW?

What the flapjack. Me and Sarah say "What the" and then a random noun beginning with F when we're upset. Yes, I'm upset.
Two of my closest friends are going out. I was the only person they told, and I took it very seriously. I was dying to tell someone, but that would make me an awful friend, and I really do value friendship.
Well, Nat found their names on my blog (I took them down already) and posted it on her blog! I didn't even use their real names, but she basically copied and pasted the sentence or two in which I spoke about it into one of her entries, not even saying that it was my info, and it was confidential. Then, she tells them that I was telling a bunch of people about them! "Them" being the two of my closest friends who are going out, who now dislike me. Um, wth Nat? Passing it off as your own gossip, then accusing me of telling everyone? I think you'll probably read this, and I'm not so mad as much as betrayed. Sorry if this makes you mad at me though, but it's the truth. Can you please leave the two of them alone, and not tell secrets that don't belong to you? Please?