Friendswho twin together, stay together!

Courteney Coxsent her longtime palJennifer Anistonsome love for her 51st birthday on Tuesday with asnap on Instagramof the duo wearing the same glasses and sporting a very similar haircut.

“No matter how hard you might try… there’s only oneJennifer Aniston,” Cox, 55, wrote in the caption. “Happy birthday my dear friend @jenniferaniston! I love you!♥️♥️♥️.”

Matthew Perryalso shared abirthday tributewith a throwback photo with Aniston, writing, “Happy birthday, Jenny!!!”

Cox commented on the post, sharing, “I love this photo!!!! Love you two!”

Cox and Perry, 50, weren’t the only costars of Aniston’s to wish her a happy birthday on the ‘gram.

“Happy Birthday Jen! ? I couldn’t ask for a better friend and partner to chase my dreams with. Life is way more fun with you in it!!! ?❣️,”wrote Reese Witherspoon, who stars with Aniston onThe Morning Show.

Courteney Cox, Jennifer Aniston.Courteney Cox/Instagram

Courteney Cox, Jennifer Aniston

Aniston rang in her birthday on Tuesday and shared her happy surprise at her cover story forInterviewmagazine being released on the same day.

“Thank you @interviewmag for this birthday surprise,” Anistonwrote in the captionfor some photos from the shoot. “I had no idea this would be coming out today. Feeling proud and honored to be celebrating with this cover.”

“Thanks to the Interview team for celebrating women at every age… turns out 51 is pretty fun,” the actress, who recently won a SAG Award for her performance onThe Morning Show, wrote, going on to thank her glam team andSandra Bullock, who interviewed her for the story.

“And thanks to @nickkharamis, @melzy917, @alique_studio, @mrchrismcmillan, @gucciwestman — and my sister from another mister Sandy Bullock for talking to me about whatever the hell we were talking about. I love you so much.”

Jennifer Aniston.David Fisher/Shutterstock

Jennifer Aniston

The two actresses covered awide range of topics, from how tough working in Hollywood can be to how theyboth dated Tate Donovan— in fact, they first met through their mutual ex.

“You and I had completely different memories,” Bullock, 55, said in the interview of how she first met Aniston.

“Let’s journey back. I’m trying to remember the year of theGolden Globes, at that little restaurant…” theMurder Mysterystar said.

source: people.com