Kelly, who co-hosts American TV show Fashion Police, had just got changed into a trouser suit for work when she decided to do a high kick.
Unfortunately, her overzealous dance move caused Kelly's trousers to split at the crotch. Oops!
Kelly shared a picture of her mishap on Twitter, telling fans: "Already having a #FashionNightmare. I did a high kick and split my suit pants!!!!"
The British star had donned the suit to announce the series six launch of US reality show RuPaul's Drag Race.
Earlier this week, Angelina Jolie rocked a trouser suit that matched Brad Pitt's for the BAFTAs in London.
Clearly the look is in, so get ready to raid your man's wardrobe!
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