Courteney Cox has joked about looking like Caitlyn Jenner after fans were left confused by her appearance.

The former Friends star appeared in a picture with actors David Spade and Nick Viall in a post shared by Spade on Instagram.

Wearing large glasses, the picture baffled fans of Spade, many of whom took to the comments to ask if it was 70-year-old Jenner in the photo.

Cox, 55, reposted the picture on her own Instagram page and wrote: “@davidspade posted this pic, now I really didn’t think I looked like myself but this was surprising….”

She shared a screengrab of some of the remarks from fans, one of which said: “Totally thought Courteney was Caitlyn Jenner.”

“Caitlyn Jenner.. oh yaaa,” one commented, with another writing: “Bruh I thought that was Caitlin Jenner.”

The resemblance to the reality TV star and former Olympian, 70, amused Cox’s former Friends co-star Jennifer Aniston, who wrote: “You’re hilarious. Oh my GOD I love you.”

Keeping Up With The Kardashians star Jenner, who has just appeared in I’m A Celebrity… Get Me Out Of Here!, came out as a trans-woman in 2015 after previously being known as Bruce.