According to Warming Glow:

Believe me, I don’t like writing Speidi news any more than you like reading it, and I wouldn’t be writing about them at all if this didn’t involve naked cans. As previously rumored, Heidi Montag — whom I’m going to keep calling Montag because she’s only going to be Heidi Pratt until they get a divorce to get back in the headlines a couple years from now — has confirmed that she posed nude for the September issue of Playboy.

Now if it weren’t for the fact that Spencer has been up in those cans it would be a much better story.  But as it stands,  it’s still pretty fun to look at Heidi in a bikini.