MIC's Louise was appearing on daytime show Sunday Brunch when she accidentally cursed while chatting to hosts Simon Rimmer and Tim Lovejoy.
Louise was recalling the current series of Made In Chelsea, which was filmed in the South of France, when she mentioned that a certain scene had left her "p*ssed off". Oops!
Realising her mistake, Louise seemed a little embarrassed and had to quickly apologise to viewers of the Channel 4 show, some of whom had taken to Twitter after picking up on it.
One fan tweeted: "I love it when guests swear on #SundayBrunch!"
It could have been worse. Last year, former Made In Chelsea star Spencer Matthews dropped the F-bomb on the very same show!
In January 2015, Spencer accidentally grated his fingers while helping Simon and Tim prepare a meal. He was heard muttering, "f***ing hell..." before Tim and Simon quickly apologised.
Top tip for Sunday Brunch: Get all MIC stars to wash their mouths out with soap BEFORE appearing on the show in future!
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