Since she first burst onto our screens in Friends, 20 years ago, the bra-swerving star has been making a point with her prominent nipples.
In fact, they are so notorious, they even have their own Facebook page.
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Fan forums frequently ask whether the 45-year-old is permanently cold.
And chat show host Chelsea Handler felt the need to raise the thorny sunject with her close pal when she appeared on the show, in 2012.
Chelsea joked: “When Jen comes on the show, there’s always something where her nipples are very, very pronounced.
“Not today, I can’t see them today, oh actually I can.’
Red-faced Jen replied: ‘Oh jeez,’ before covering her breasts with her hands.
In celebration of Jennifer’s famous anatomy, we have compiled a gallery of pokey pics.
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