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This Is What Your Favorite Celebs Looked Like When They Were 25

4. Jennifer Aniston
Jennifer Aniston turned 25 in 1994, the same year the series Friends aired for the very first time. Friends ran until 2004, so the cast quite literally spent a decade of their lives on the show. 

Prior to her breakout role as Rachel in 1994, she acted in Off-Broadway productions, and had minor roles in a few films. She also acted on a few TV series, including Ferris Bueller, which was based on the film of the same name.