Are Mariah and Justin Too Big to Sell Stuff on TV?

I see Mariah Carey hawking her wares on HSN. I can see why B- or D-list celebs do that, but a megastar like her? ?Freddie Ball, via Facebook Mega-star, eh? Sweetie, just...

Source: http://feeds.eonline.com/~r/eonline/topstories/~3/HGzxUug99KY/b214341_are_mariah_justin_too_big_sell_stuff_on.html

April Scott Arielle Kebbel Ashanti Ashlee Simpson Ashley Greene