Keisha Castle-Hughes: Jamie Lynn's Role Model

7/15/2008 2:10 PM PDT BY TMZ STAFF
Not many people can say they've been nominated for an Academy Award and gotten knocked up by the time they are 16 -- but Keisha Castle-Hughes can!

Now 18, the "Whale Rider" turned unwed mom and her 14-month-old daughter strolled through Auckland, New Zealand on Tuesday.

If only Jamie Lynn could win an Oscar for "Zoey 101."