Kim Kardashian was surrounded on her birthday by the usual friends and family last night at Tao in Las Vegas -- but can you guess the random '80s child star who just so happened to be there as well?
Here's a hint: It's not Alex Karras, but ...
Click through the gallery to find out.
Baby Got Birthday Back
10/16/2010 9:40 AM PDT BY TMZ STAFF
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