I wanted to say a couple of things at this point.
First of all, someone mentioned Osteen being WoF-lite. I have used that term before to refer to people like him and Joyce Meyer, Joseph Prince, and Brian Houston (the pastor of Hillsong church in Sydney, Australia).
To be fair though, I think you could say the same of Rick Warren, Beth Moore, Louie Giglio, and Andy Stanley, all of whom are (as far as I can tell) soteriologically Reformed.
I think there is a vast difference though between the former and the latter. The former, for instance, all preach the prosperity gospel while the latter do not.
Also, for what it's worth, after having listened to numerous sermons from Joel Osteen, I honestly think he has a more biblical view of providence than Kenneth Copeland and Creflo Dollar.
Don't get me wrong, he's still a heretic, but he doesn't say, like Copeland and Dollar, that God doesn't allow bad things to happen.
Also, I might add that although Copeland and Dollar are also heretics, they are not afraid to mention sin, hell, and the wrath of God like Osteen is.
---------- Post added at 12:55 PM ---------- Previous post was at 12:39 PM ----------
BTW: When I say that Osteen has a more biblical view of providence than many of his cohorts, I do realize that he flip-flops between having a high view of the sovereignty of God on the one hand and having a high view of the sovereignty of man on the other hand. He talks out of both sides of his mouth.