The Mumbai Police have registered an FIR against Bollywood actor Sahil Khan and a woman for allegedly threatening a 43-year-old gym-goer and uploading her defamatory posts on social media, an official said on Wednesday.

According to the complainant, a resident of suburban Oshiwara, she had a quarrel with a woman at a gym over money in February 2023. The accused woman and Sahil Khan abused the complainant and threatened her, the official said.