Real Housewives of Beverly Hills fans shocked Kathy was at the Season 13 reunion

Kathy Hilton filmed The Real Housewives of Beverly Hills Season 13 reunion, and fans were surprised to see her there.

Kyle Richards’ older sister Kathy Hilton was a fan-favorite cast member on The Real Housewives of Beverly Hills.

She appeared as a “friend of” the cast during Seasons 11 and 12, and always brought her sense of humor and hilarious pranks to every event.

Kathy didn’t return for RHOBH Season 13 because she wasn’t on speaking terms with her sister Kyle.

At the Season 12 reunion, Kyle was caught in the middle of Kathy and Lisa Rinna’s feud when Kathy was confronted about her meltdown on a trip to Aspen, Colorado.

RHOBH fans predict Kathy’s return to the show

The RHOBH Season 13 reunion was filmed on January 26, and Bravo announced that Kathy would be making an appearance by sharing an Instagram post of her standing in front of a trailer.

“PREPARE TO FEEL HUNKY DORY! Kathy Hilton makes a special appearance during the RHOBH Reunion! Coming soon,” the caption read.

Bravo fans were shocked that Kathy came to the reunion, especially since she wasn’t in the season at all. “But why. is she going to finally apologize to her sis?!” one fan commented.

“They totally want her next season and are probably using this as a segue in,” another viewer wrote.

“That’s how boring this season was they gotta bring back a woman that wasn’t even featured,” a different fan said.

After Kathy and Lisa’s heated argument at the RHOBH Season 12 reunion, it seemed like Kathy was done with the show.

Fans are confused by her upcoming cameo on the Season 13 reunion, and are wondering what she’ll have to say because she wasn’t a cast member or a “friend.”

Kathy could be making a comeback on RHOBH or just stopping by to catch up with her old friends in the reunion episodes.

The Real Housewives of Beverly Hills airs Wednesdays at 8:00 p.m. ET on Bravo.