Even if he's really smug and insufferable like divinefish said (I don't think he is), I will still respect him. He's one of the most compassionate artist I've seen (based on news report of him) and he remembers people's goodwill.
Anyway, there's a rumour that he will be leaving 100%. But he said he won't because GTV let him host 100% when he was in his lowest point in his career and he's very thankful to them. But he will just have to take leave more often in the coming period because of his busy schedule.
http://www.youtube.com/watch?v=dx_2gN5CnOE