Courteney Cox shares new rare selfie with 'Friends' co-star Matthew Perry

Courteney Cox has shared a rare photo with her former Friends co-star Matthew Perry.

Taking to Instagram, Courteney posted a selfie of the two of them together, making Friends fans go wild over the reunion of Mr and Mrs Bing.

"Guess who I had lunch with today ... I KNOW!! Could I BE any happier? #realfriends,” Courteney captioned the sweet snap.

Fellow Friends co-stars were quick to comment on the photo.

Lisa Kudrow wrote: "Lucky luck. #beautifulpeople", while Jennifer Aniston – who recently joined Instagram – wrote: "Matty!! I love you, guys!"

Last month Matthew Perry – who has rarely been seen in public appearances in recent years – also featured in Jennifer’s first-ever Insta-pic.

"And now we’re Instagram FRIENDS too. HI INSTAGRAM,” Jennifer wrote alongside a photo featuring her Friend’s co-stars, including David Schwimmer and Matt LeBlanc.

This year Friends celebrated its 25^th anniversary.