Kimberley Walsh won't have plastic surgery - because she is too scared of going under The Knife.

The Girls Aloud singer isn't against other people having cosmetic procedures but is adamant she wouldn't agree to have an operation unless it was necessary for her health.

She said: "I would never go under anaesthetic for anything that wasn't necessary.

"Plastic surgery is the patient's choice - in most cases it's not essential so perhaps it's always the patient's risk if it's just for vanity."

Although Kimberley isn't prepared to have cosmetic surgery, she does enjoy pampering herself and having beauty treatments.

The 28-year-old pop star and her bandmate Nicola Roberts treated themselves to a spa day at London's exclusive Mandarin Oriental Hotel and Kimberley admits it felt great to be preened and spoiled.

She added in her column for Britain's OK! magazine: "I've been pampered and polished this week! Nicola and I headed to the Mandarin Oriental in London for a spa day, which was amazing. We both went for a full-body, deep-tissue massage, which left me feeling totally relaxed. It was perfect!

"We had a proper catch-up in the sauna afterwards and then we headed to the hotel restaurant for dinner and a few glasses of wine."