Nick Lachey and Vanessa Minnillo share the same birthday, November 9 -- so the travelin' twosome held a giant bash last night at LAX in Las Vegas.
The borefriend, 34, and girlfriend, 27, celebrated with several hundred of their closest strangers.
Nick & Vanessa ... Oh Who Cares
11/15/2007 2:04 PM PST BY TMZ STAFF
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