Since George said in June that he's signed on for another 2 years, I somehow don't think we have to worry about him leaving. George is just too dedicated to the show to do something like that when he's agreed to 2 more years.
I hope so, but it was posted on another site this morning. I'm hoping they grabbed the ET headline before it was corrected. Yikes.
Of course, he and Gary both said they were in it until the end in that TV Guide article earlier this year. Still not clear on the details of his exit tho.