The couple was supposed to be Sid and Nancy.
Lisa Rinna and Harry Hamlin are regretting their costume choice.
The couple showed up to George Clooney's Casamigos Halloween bash in Beverly Hills, California, over the weekend dressed up as deceased Sex Pistols rocker, Sid Vicious, and his girlfriend, Nancy Spungen, who was murdered in 1979. The costume included a replica of Vicious' infamous swastika T-shirt.
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After receiving backlash for the costume, Rinna posted an apology to Instagram, writing, "If I hurt you ❤️ we were being authentic to the characters of Sid and Nancy for our Halloween costumes. It hurt and angered many of you and we are deeply sorry for that. That was never our intention. We did not mean to offend. With love, Lisa and Harry."
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Hamlin, meanwhile, has not responded to the backlash directly, but the L.A. Law actor did step out with Rinna on Sunday wearing an apparent make-good peace sign T-shirt.
WATCH: This Potentially 'Transphobic' Caitlyn Jenner Costume Is Facing Tons of Backlash Online
While the Real Housewives of Beverly Hills star and her husband would certainly like to take this Halloween back, theirs is far from the only costume causing controversy. Watch the video below to see the Caitlyn Jenner costume that many are calling transphobic and in poor taste.