London, May 16 Christina Aguilera looked chic as she faced the camera to promote designer Stephen Webster's latest jewellery collection in a new ad.

The Beautiful singer was said to have played the muse behind the designs, and allegedly inspired a giant share of Webster's work.

The Beautiful hitmaker appears to have ditched her raunchy image after welcoming son Max Liron last year.

The 28-year-old sported futuristic-style baubles while posing for the campaign.

"Stephen and I have been friends for many years," the Sun quoted her as saying.

"I've truly enjoyed bringing his new vision to life and couldn't be more pleased to be a part of his continued success.

"Ever since I have become a mum, I feel I have more knowledge and that makes me feel beautiful. I feel more centred, which makes me feel confident and sexy," she added. (ANI)