'She's a great songwriter and guitarist but I want her to experience life so she can write more... Singing songs that are so personal, it's deep. But she knows what she's doing. To be honest, when I say Dionne's like my sister, a lot of the time she's like my older sister,' she said.

The 26-year-old godmother also revealed she has named her company in honour of her grandmother Cynthia, who gave her a lioness pendant before she passed away.

'My nanny was like my best friend. She was the sweetest, strongest, most amazing person I ever met. When I was thinking of what to call the label, I picked up the necklace and knew straight away that I'd call it Lioness in honour of her,' she said.