That's so not hot: Chris DeWolfe, the CEO of MySpace, is dating Paris Hilton, Michael Arrington reports. Or if not dating, they've at least been seen together a lot, from Hollywood to the Hamptons. We wonder: Is it a coincidence that Hilton has fallen into DeWolfe's circle? Only two months ago, we reported how MySpace's security holes had further exposed the starlet, by making her supposedly private photos on the social network public. DeWolfe is married, but separated; Hilton has another boyfriend. So perhaps this isn't so much dating as tech support.We kid, of course. What this really confirms is what we knew all along: DeWolfe is a wannabe Hollywood type; rather than a hit movie, he has a hit website. Or had. It's precisely when stars begin fading that they begin prime targets for the paparazzi. MySpace has seen better days. As has DeWolfe. That he's hanging out with the likes of Hilton tells us all we need to know about the future arc of his career. It reminds us, in fact, of the idea of Yahoo merging with MySpace. Yes, that once seemed hot, too.