You talk about it like Roy ran over to the press and start blathering on about it.
In all likelihood, he was asked about it by the media (who no doubt noticed Bryant's refusals) and Roy obliged them with an answer. Having been around Roy when he was at Texas, he's a pretty fun-loving guy who jokes around quite a bit, so I doubt his comments were entirely serious (or at least serious in a joking manner).
Either way, Bryant is already acting like a primadonna, which he was known for at Okie State. Let's hope he isn't another TO in the locker room.
EDIT: The biggest issue to me is that this made the front page of ESPN today. Who the fuck cares? ESPN should just bomb the establishment, make a fucking deal with TMZ to aggregate sports gossip, and move on with actual sports news.