On good old Wikipedia (http://en.wikipedia.org/wiki/Main_Page) you can search for the year you were born, then choose 'Births', and it will show you all those people (though mainly american ones) who have become famous inthe same number of years it's taken you to get where you are now.
I like my slacker crowd (of 1971).
*** There's the SexySuper '71 Boys: Sacha Baron Cohen (Ali G/Borat), Ewan McGregor, Mark Wahlberg, David Tennant (the current Dr Who), Sean Astin, Johnny Knoxville, Luke Wilson, Snoop Dogg, Ricky Martin (maybe I'll have to sneer alittle less at him now I know he's a '71 boy), Jared Leto, Richard Ashcroft (The Verve), Matt Stone (South Park)
*** And the SuperSexy '71 Gals: Winona Ryder, Erykah Badu, Sofia Coppolla, Dido, Christina Applegate, Dolores O'Riordan (The Cranberries)
And assorted other '71ers - Mary J Blige, Denise Richards, Shannen Doherty, Tupac Shakur, MissyElliott, Stella McCartney, Dannii Minogue, and Tiffany.