Jennifer Aniston in FRIENDS

Jennifer Aniston in FRIENDS S04E01

The hardest Jennifer Aniston's nipples ever got on Friends

Jennifer Aniston in FRIENDS S07E18

Jennifer Aniston in FRIENDS S08E05

Jennifer Aniston in FRIENDS S04E01

Jennifer Aniston in FRIENDS S08E04

Jennifer Aniston takes off her bra and reveals the hardest her

Jennifer Aniston takes off her bra and reveals the hardest her

This is the hardest Jennifer Aniston's nipples have ever gotten

Jennifer Aniston - Friends

Friends Face-off: Jennifer Aniston vs Courtney Cox