In May this year, in her interviews with two YouTube channels, popular playback singer, Suchitra, the ex-wife of stand-up comedian and actor Karthik Kumar, made some shocking claims against the latter. She even called Karthik 'gay'. Following the controversial interviews, Karthik sent a legal notice to the YouTube channels and also filed a defamation case against Suchitra. Suchitra has now issued a public apology to her ex-husband for calling him 'gay'.