REAL Housewives of Beverly Hills star Lisa Rinna showcased her moves alongside her eldest daughter Delilah Belle Hamlin on Instagram last night.
The 56-year-old highlighted her sensational figure in the short clip by donning a rust-colored semi-sheer Cult Gaia dress while her 21-year-old daughter sported the same garment but in cream.
Capturing the mother-daughter moment for her 2.3million Instagram followers, the clip began with model Delilah showcasing her moves to Madonna's hit Who's That Girl alone in their hallway.
The fashion star twirled to the music as she went braless under the halterneck garment and showed off it's backless silhouette while Lisa slowly inched her way into the frame.
Off-camera, star can be heard saying: "Can I come up behind you?"
To which Delilah laughed "Mom!" and continued dancing.
Making her grand entrance, Lisa, who is also mom to Amelia with husband Harry, shimmied her way into shot and enthusiastically lip-synced to the music while clad in a tiger print kimono.
Captioning the video, the penned: "Dancing with Delilah! 💗💗💗💗 @cultgaia sent us these cute dresses #twinning".
Although the pair was having fun, many of Rinna's followers commented on their sheer dresses.
One follower penned: "You do know they are see-[through]? Right?
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"A little see through!" another shared. "Love [you] but a little much with the boobies showing for [you] and your daughter."
A fourth penned: "A little weird to be showing all that on a public video with your mom, but it’s just a different lifestyle I guess."
Despite the furor, many of her fans branded them "beautiful" and said there was nothing to be upset about.