She's probably objecting (at least in public) to guys eyeballing her the same way a hungry dog would eyeball a steak. Privately, though, she's probably flattered that so many people find her attractive. Any woman would.
I don't think she really has a leg to stand on here. If you will make videos of yourself writhing around in your underwear...well, you have to expect a certain amount of eyeballing.
Plus, movie star. People looking at you goes with the territory!
That's also what drives me nuts.. women who do FHM spreads and even Playboy and then have the audacity when men are only interested in their physical attributes..
What do the expect? That they read the interviews first?
I tend to read the articles second, myself.
A few more pics, including her spread for the July, 2009 issue of British GQ

She's so fucking hot. No women can matched her at all! 
Woah there Tex! Yeah she's hot, but unmatched? Please, loads of women outmatch her. Hotness have not only to do with the looks, but with energy and personality even more. There's a girl I know that while yes, she's not as physically attractive as Megan Fox, she's not ugly and above all she has this incredible energy about her. A sexual, social and jovial an energy that is simply irresistable. I'd rather take an average looking girl with that energy over Megan Fox any time.
) exactly described every males reaction there's more to attractiveness.
