Former Live with Regis & Kathie Lee star Kathie Lee Gifford is going to guest host the fourth hour of NBC's Today Show tomorrow.

As I mentioned before, I'm not a big fan of any morning show having a fourth hour. Even if they brought back Breakfast Time I'd say that two hours was enough. And just the fact they're now getting "guest hosts" proves how trivial the fourth hour really is. But isn't the third hour mostly cooking, celebs, and fashion tips too? What's the fourth hour, just all the ladies (Ann Curry, Natalie Morales, and Hoda Kotb) having pillow fights with each other while Al Roker watches? Let's just hope Kathie Lee doesn't sing.

NBC's press release is kind of odd. It says that this appearance "will mark the first time she has co-hosted the fourth hour of Today." Has she co-hosted any of the other three hours of the show?

Yesterday we told you about Kathie Lee Gifford making her first appearance on Live with Regis & Kelly next month, and now she is revealing for the first time why she left the show in the first place.

She left in 2000 because her dad was dying. Gifford says she had an "epiphany" while guest-hosting David Letterman's show when he had heart surgery. She realized that she wanted to be with her dad and be with family without having cameras in her face and having to talk about it on the show all the time.

• Claudia Cohen: She was one of the more famous gossip columnists, and had a regular spot on both Live with Regis and Kathie Lee and Live with Regis and Kelly, as well guest spots on Curb Your Enthusiasm and ESPN. She got her start writing for The New York Post also wrote the "I, Claudia" column for The New York Daily News. Cohen died last Saturday of complications from stomach cancer that was first diagnosed six years ago.