I adore the Soup but I still insist it's just his undershirt--it doesn't remotely look like a thong to me (unless I suppose he wears it VERY high up...)

From Cameron himself:

Cameron Mathison Responds to Thong Rumors

If you look at a recent clip of soap hunk — and former Dancing With the Stars contestant — Cameron Mathison that's floating around the web, it looks like the All My Children star revealed a little too much information about himself on-air last week.

In the middle of a dramatic scene on the Dec. 3 episode of the long-running sudser, Cameron stands up and flashes what appears to be the skimpy string of some thong undies!

So to get to the truth of the matter, OK! reached out to Cameron himself, who says he understands where people got the idea he's thonging it, but alas... it just isn't so.

"I am finding this hysterical," he told OK! about the furor over his undies. "I gotta be honest, it looks exactly like a thong. But I hate to disappoint, it's only my t-shirt stuck in my underwear."

Cameron joked to OK! that there might be a profitable upside to the whole misunderstanding: "After the hoopla, I am thinking of starting a new line of thongs.

http://www.okmagazine.com/news/view/10712

From Cameron himself:

Cameron Mathison Responds to Thong Rumors

Cameron joked to OK! that there might be a profitable upside to the whole misunderstanding: "After the hoopla, I am thinking of starting a new line of thongs.

http://www.okmagazine.com/news/view/10712

Well, Susan Lucci has been selling underwear on HSN for quite some time now, maybe he should consult her on launching this new thong line.