Even though it's been almost sixteen years since the last episode of Friends aired, Jennifer Aniston doesn't seem to look a day older. Just recently the actress celebrated her 51st birthday and appeared on the cover of Interview Magazine. She then uploaded a series of photos taken during the photoshoot and fans just couldn't get enough of them. In her post, Jennifer said she's proud and honored to be celebrating with this cover and thanked the Interview team for celebrating women at every age. The actress doesn't seem to worry about aging a bit and even added that being 51 is "pretty fun".

Check out the photos from Jennifer's Interview photoshoot in the gallery below!

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Jennifer Aniston recently surprised her fans by appearing on the cover of Interview Magazine

Image credits: interviewmag

Image credits: jenniferaniston

Image credits: jenniferaniston

Image credits: mrchrismcmillan

Image credits: jenniferaniston

Image credits: mrchrismcmillan

Image credits: interviewmag

Other celebrities loved Jennifer's photoshoot too

The actress follows a strict workout regimen to help keep her physical and emotional health in check

Image credits: leyon

Trainer Leyon Azubuike has said that the actress sometimes works out seven days a week.

Not only that, Jennifer has recently found a new favorite workout – boxing. Of course, the actress also has a team of stylists and makeup artists and is pretty open about it.

Image credits: jenniferaniston

Image credits: jenniferaniston

The actress received heartfelt birthday wishes from fellow celebrities

Image credits: gucciwestman

Courteney Cox even posed as her doppelgänger!

Image credits: courteneycoxofficial

Image credits: mattyperry4

Image credits: lisakudrow

Image credits: mrchrismcmillan