He's too proud, too comfortable and too fake to turn to God. People like him will only change when that level of fame and comfort is taken away from them, and they are confronted with a deep struggle, and their hubris replaced by genuine humbleness. He's pretty far from there right now.
Hopefully his stint in and out of hospital recently wasn't Gods final test for him. If it was it appears he's taken the wrong path.
If you listen to the testimony of a new ager or fortune teller who has had a genuine conversion you get zero psychobabble and a clear understanding of the gospel. The truth, light and wisdom can't help but be present in their words. They stop chasing the material things and become wise to tricks and schemes.
I don't think you could say that is what's happened here.