Because nobody cares!
A source reveals:
"Last week sales figures for Us Weekly were a huge disappointment. After spending that sort of money, Us was hoping to sell over a million copies; instead they only sold around 750,000. Don't expect to see any of the Palins on a cover of any other [celebrity] weeklies any time soon.
"Additionally, what didn't help the Palins was the fact that Angelina and Brad stepped out on the red carpet together Monday evening for her Salt premiere in Los Angeles. Just before the weekly magazines went to print the world's most gorgeous couple handed them a perfect cover image. No one handles their image better than those two. Not even Sarah Palin."
Sexy Sarah was asking for $150K for the staged photos and make-up interview between her and Levi, but it was quickly reduced to $10,000 and STILL no takers!
[Image via WENN.]