It's that time again: time to learn the lucky lady People has deemed the most beautiful woman in the world. This year, the honor goes to Jennifer Aniston, who tells the magazine she's "very, very flattered." How did she react upon first learning the news? "I thought, 'Oh my God.' There was this sort of very excited, teenage-y kind of moment." If this all seems a bit deja vu, it's because Aniston also won in 2004. (Aniston recently recounted how intimidating it was to work with another multi-time Most Beautiful Woman, Julia Roberts.)