Of all the rumors about who's dating whom on the set of "The Twilight Saga: New Moon," you can definitely eliminate Kristen Stewart and Taylor Lautner as a real-life couple.

"Taylor and I are really close," said Stewart, 19, of her 17-year-old co-star. "He's one of my best friends."

Here are some questions to ask if you think you are addicted to the Internet:

-- Do you spend excessive time online, or more than you intended?

-- Do you feel more depressed or lonely the more time you spend online?

-- Do you have a heightened sense of euphoria while online or using a computer?

-- Is it interfering with your job or school performance?

Ballots for the 75th Heisman Trophy were mailed Monday. And finally, the race appears to be coming into focus.

Heart disease has generally been thought to be an affliction associated with modern civilization -- fast food, salt, lack of exercise, smoking, stress. And it's true that as countries like China and India become increasingly developed, heart disease is increasingly prevalent.

The thought of kids with runny noses sitting in Santa's lap sharing their deepest desires and germs this holiday season isn't eliciting the usual "Ho, ho, ho." It's more of an "Oh, no, no."

As in, "Oh no, don't give Santa swine flu."

Jim Harbaugh and Bill Belichick -- did they blow it?

The complaint against Bad Call Bill is pure nonsense. Tedy Bruschi said if he were still a New England Patriot, "I would look at this decision (not to punt) as a lack of confidence in our ability as a defensive unit to come up with a big play to win the game."

Here's a joke for you: What does HBO's training camp reality show "Hard Knocks" and the Heisman Trophy have in common?

The answer is that they're both usually considered NFL kryptonite.

Since you're probably not laughing right now, let me save myself by saying that this particular joke may not be funny, but it is true.