Rihanna’s Navy was called to attention when word got out that a reality star had insulted their highest in command.

Real Housewives of Beverly Hills star Sutton Stracke is under attack from RiRi’s fan squad after she took a dig at the singer/entrepreneur’s Fenty label. During Wednesday night’s episode of the show, the 48-year-old, who is a fashion designer herself, asked Dorit Kemsley who made her dress and confused the answer as “Fendi” instead of “Fenty.”

After discovering the real answer, Sutton made an overt dig at celebrity clothing lines, mistaking Rihanna’s fashion label for a collaboration.

“If a celebrity has done a collaboration, I could care less,” Sutton said. “I mean, if God came down and helped collaborate with Tom Ford on this dress, that does not interest me.”

Sutton was apparently not impressed with Dorit’s white corseted blazer dress, which is from RiRi’s luxury Fenty fashion line.

Big mistake.

After seeing the exchange, the Rihanna Navy set out in full force to come for Sutton. It got ugly. See some of the comments below.