jennifer-aniston-courteney-cox-birthday

Courteney Cox has the sweetest nickname for BFF Jennifer Aniston

The actress revealed the moniker in a cute birthday message

Matthew Moore

In an adorable message posted for Jennifer Aniston's 52nd birthday, her former Friends co-star Courteney Cox shared how she has the sweetest nickname for her.

The Scream actress revealed the cute moniker in an Instagram post, showing the close friends together with Courteney's daughter, Coco, who is also Jennifer's goddaughter.

MORE: Jennifer Aniston has a heavenly bedroom inside $21 million mansion

In the post, Courteney highlighted the longevity of their friendship, writing: "Happy birthday Jenny Louise! We've known each other so long I don't even know why I call you that. I love you!"

Loading the player...

WATCH: A Friends reunion is happening this year

Courteney's post, which also featured another throwback of the duo, attracted a positive reaction from fans, with many hailing the pair's friendship.

The Office star Mindy Kaling called them a "killer duo" while another labelled them as "friendship goals", enthusing: "My two favorite women in the entire world <3. I love you both so much!!"

One passionate fan wrote: "YOUR FRIENDSHIP IS MY FAVOURITE THING IN THE WHOLE WORLD!"

MORE: Meet the Friends cast's families: Jennifer Aniston, Courteney Cox, Matthew Perry & Co

MORE: Courteney Cox looks unrecognisable in video revealing incredible transformation

jennifer-aniston-courteney-cox-coco-sleeping

Jennifer is the godmother of Courteney's daughter Coco

Courteney wasn't Jennifer's only celebrity friend to leave her a birthday message, as she received one from her ex-husband, actor Justin Theroux.

Although the former couple divorced in 2017, they have continued to champion each other.

jennifer-aniston-courteney-cox-sat-on-plane

Courteney Cox and Jennifer Aniston have been close friends for years

In the sweet message, Justin shared a black-and-white picture of the actress on his Instagram Stories, and simply captioned it: "Happy Birthday @jenniferaniston." But at the bottom, he added a heart emoji along with "You B!" as a shortened version of 'I love you B!'

Opening up about their divorce on The Ellen DeGeneres Show, Jennifer opined that all of her marriages had been "very successful, in my [personal] opinion," explaining: "And when they came to an end, it was a choice that was made because we chose to be happy, and sometimes happiness didn't exist within that arrangement anymore."

Like this story? Sign up to our newsletter to get other stories like this delivered straight to your inbox.

Read more HELLO! US stories here

Activate HELLO! alerts and find out about everything before anyone else.