Kyle Richards leads parade of housewives wishing Andy Cohen a happy birthday when he turns 54

Kyle Richards was the grand marshal of the parade of tributes posted online Thursday to celebrate Andy Cohen’s 54th birthday.

The 53-year-old star of The Real Housewives Of Beverly Hills posted multiple throwback photos of herself with Andy, who serves as the executive producer of the Real Housewives franchise on Bravo.

The main image showed Kyle and Andy with curly hair standing side by side in a photo with a cursor on his forehead.

‘Congratulations @bravoandy!!! We have come a long way!! I’m sending you love on your special day (sorry for the [cursor emoji] on your head in the 1st picture),’ Kyle wrote in the caption to her nearly 4 million followers.

Other footage showed Kyle and Andy smoldering for the camera at a reunion show and grinning as they posed together.

Kyle also posted group photos with her sister Kim Richards, 57, and RHOBH co-star Lisa Rinna, 58.

The Los Angeles native has been a protagonist of The Real Housewives Of Beverly Hills since its 2010 premiere and is the last remaining original cast member of the Bravo show.

Kyle has been married to Mauricio Umansky, 51, since 1996, and they have daughters Alexia, 25, Sophia, 22, and 14-year-old Portia. She also has a daughter Farrah, 33, from her first marriage.

Other veterans of the Real Housewives franchise also took to social media to wish Andy a happy birthday.

The Real Housewives Of New York City star Ramona Singer, 65, shared a photo of himself on Andy’s lap during his Bravo talk show Watch What Happens Live to wish him a happy birthday.

Her fellow RHONY co-star Luann de Lesseps, 57, shared a photo of herself with balloons.

‘Old but good! Happy Birthday @bravoandy baby!,” Luann wrote in the caption.

RHONY star Sonja Morgan, 58, also marked the social media milestone.

She shared a photo of herself with Andy and her daughter Quincy, 21.

The Real Housewives Of New Jersey star Jackie Goldschneider, 45, also wished Andy happy birthday on Instagram.

Margaret Josephs and Bill Aydin of RHONJ also posted on social media for Andy.

Gizelle Bryant, 51, of The Real Housewives Of Potomac, posted a celebratory selfie while wishing Andy a happy birthday.

Tamra Judge and Vicki Gunvalson, former stars of The Real Housewives Of Orange County, have also tagged Andy in birthday messages.

John Mayer, 44, who serenaded Andy on WWHL for his 50th birthday, also posted a birthday message on Instagram.

Teresa Giudice, 49, shared a beach photo of herself with Andy on Instagram as she wished him a happy birthday.

“Happy Birthday Dad, I mean Andy,” she captioned her.