OK, so, I only just found out, theres a hidden button in the universe on the official site: http://spore.ea.com/

Now, you may want to find it yourself, so go and do so.
For everyone else who can't be bothered, heres a link:

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http://spore.ea.com/easter/will_spore_room.jpg

Nice...

I think I've seen it before, but it could have been a similar one that was showing him during The Sims 2 hype pre-release.

I think its posted around the website forums here somewhere... I THINK thats where i first found it..

I saw those pics in the promo mov