Natalie Portman?!

[Hitman73]

Sorry that looks a lot like the first one you posted and she has never signed that big. That one is a fake also!, i will look for my picture i got from a friend that has many real portmans for you to look at.

[timothyj91]

Hello!
First, thanks a lot for your answer; the seller told me he got it from David Letterman's show...
But today I was looking on ebay and I saw this, not from the same seller, perhaprs is it a true signature?!
http://cgi.ebay.ch/ws/eBayISAPI.dll?Vie ... K:MEWAX:IT
Strange, isn'it?

If it were real they wouldnt be selling it for $60.. They are probably just saying they got it at Letterman because she has signed there in the past. And it's one of the only places that she does it.

This is a video of her signing there.. At 1:01 you can see something she signed. She writes very small.
http://www.youtube.com/watch?v=uTY1Pb_5wZI

[Jaffer]

As the others have said,almost certainly fake :s