Courteney Cox photobombs shocked fans at iconic ‘Friends’ fountain: ‘It’s Monica!’

No one told fans their trip to Warner Bros. would be this way.

Several groups of visitors at the studio’s Embassy Courtyard in Los Angeles were surprised when “Friends” star Courteney Cox, 58, photobombed their group shots in front of the iconic fountain featured in the sitcom’s opening credits.

“I’m working at Warner Bros. and I thought this would be a good time to surprise some ‘Friends’ fans and photobomb their shots,” the actress explained in an Instagram video posted Wednesday.

In the clip, a tour guide has visitors sit and smile on the show’s famous couch as Cox, who played Monica Geller on “Friends,” hides behind it and pops up at the last moment.

The guide then hands the phone back to the fans for their approval — at which point the unsuspecting subjects gasp and quickly check behind them for the star.

“Is this happening to us right now?” one fan asked, becoming emotional.

“It’s Monica!” several of them exclaimed.

In the final shot, Cox stands in the middle of a large group taking a photo.

“I’m sorry, we’re taking a photo. Do you mind?” the guide yells at her as the surrounding fans turn and are shocked to see their idol.

“Don’t you hate a photo bomber?” Cox captioned the video.

Back in September, she also surprised fans when she responded to Kanye West’s claim that “Friends” was not amusing.

 “I bet the old Kayne thought Friends was funny,” she wrote on Instagram.