Mariah Carey: 'I Think I Have To Remain Eternally Oblivious To Age'

Michelle Williams Looks Really Skinny At Fashion Week

9/24/2010 10:30am EDT

Michelle Williams

We spotted singer Michelle Williams out and about during London Fashion Week wearing a sparkly silver shift dress with matching heels. Does she look too thin? Her arms look like they could snap like a twig.

The former Destiny's Child singer will be competing on the U.K. competition "Strictly Come Dancing." According to MTV UK, Williams claimed she was looking forward to learning some: "sexy, sultry and seductive moves."

She joked that she'd need to put a sofa bed into the studio so that she could rest after her partner "tortured" her in the training sessions.

Michelle Williams

Michelle Williams

Sign up for our daily newsletter with great stories like this and more!

Photo Credits: PR Photos