The Saturdays singer welcomed daughter Alaia-Mai with former JLS singer and husband Marvin Humes last year (13), and admits she spent the last couple of months before the birth saying no to magazines who wanted her to bare all.
She tells British magazine Notebook, "I got asked to do all those (naked) shoots with the bump and I just thought it sounded like hell. No, no and no. Marvin was lucky if he saw me with my bump. I wanted to feel like Demi Moore looked, but I was just sweaty, spotty and yuck."
Moore posed naked when heavily pregnant for the cover of Vanity Fair magazine in 1991, and pop stars Britney Spears and Christina Aguilera have followed suit in recent years.