Courteney Cox said she was "in tears" after her former "Friends" co-star Jennifer Aniston penned a sweet post for her 60th birthday.

Jennifer Aniston honored her former Friends costar and longtime bestie Courteney Cox on her 60th birthday with a touching message.

Jennifer Aniston celebrated the 60th birthday of her Friends costar and “best friend for life” Courteney Cox on Saturday, June 15, saying she “can’t imagine a world without her.” Aniston feted Cox via Instagram saying that the actress was “funny like no other” and “STUNNING on the inside and out.

In a world where celebrity friendships can be as fleeting as the seasons, Jennifer Aniston and Courteney Cox remind us that some bonds are built to last. Over the weekend, the internet was abuzz as Aniston took to Instagram to honor her forever friend and ...

Originally appeared on E! Online Jennifer Aniston is reminding Courteney Cox that she'll always be there for her. Proving their friendship will never be stuck in second gear,

Jennifer Aniston and Courteney Cox are the gold standard when it comes to celebrity besties. So, it comes as no surprise that when it came time to celebrate her BFF's 60th birthday, Aniston went above and beyond with a slideshow of sweet photos and an even sweeter message to match on Instagram.

Jennifer Aniston proved that she's truly the Rachel to Courteney Cox's Monica as she celebrated her Friends co-star's 60th birthday milestone. Cox rang in her 60th birthday on June 15, and on this occasion,