Mel B's daughter Phoenix has claimed she saw Stephen Belafonte "push" her mother "over the couch" during an argument.
The 43-year-old singer has accused her ex-husband of being abusive during their marriage, which he has denied, but now her 19-year-old daughter Phoenix - whom she has with Jimmy Gulzar - has claimed she saw one of the alleged incidents take place, but says she "went back" to her room because the behaviour was just "family life" for her.
Speaking to the Mail on Sunday's You magazine, she said: "I was maybe 14 or 15. I was in my bedroom. I could hear them fighting. My mum came downstairs to the kitchen followed by Stephen.
"I looked through the crack halfway up the stairs – where I could just see the kitchen – to check if everything was OK, which it was, then returned to my room.
"I heard more screaming and her shouting, 'Stop, get off', and heard little thumps. I went to the stairs again and saw ... my mum pushed over the couch. I froze, but then I just went back [to my room]. This was my family life."