Why People Think Jide Kosoko's Actress Daughter, Bidemi Was Late Henrietta's Biological Child

Before late Mrs Henrietta Kosoko's death, people do think actress daughter Bidemi was a biological daughter of Henrietta due to their closeness when she was alive.
 Bidemi and Sola Kosoko were born by a different mother who died in 1993 but by then Bidemi was very young so Henrietta was the one taking care of her, so she grew up knowing Henrietta as her mum.