The wealthy London mom accused of murdering and char-broiling her French nanny shouted “It wasn’t me!” in a court appearance Tuesday, according to a report.

Sabrina Kouider — who allegedly killed the au pair with her husband, Ouissem Medouni — flailed her arms in the air dramatically at London’s Old Bailey courthouse, according to the UK Telegraph.

“Tell them I haven’t killed anybody! Please tell them I haven’t done anything, darling,” she cried out, apparently to her husband, the paper reported.

Dressed in a black tracksuit, she interrupted court proceedings with several outbursts in French and English, according to the Telegraph.

By contrast, Medouni stared straight ahead without any visible emotion and spoke rarely, the paper reported.

Kouider, 34, and Medouni, 40, are accused of murdering 21-year-old Sophie Lionnet in London.

They were arrested last week after neighbors reported a “weird barbecue” smell — and cops discovered the nanny’s charred body in the back yard of their upscale home, according to past reports.

Lionnet had lived with the family for more than a year. She cared for the couple’s 3-year-old daughter and 6-year-old son.

Kouider and Medouni were charged with attempted murder.