The cancer survivors amazing talent

Jen O'Shea’s ability to twist her right leg so that her foot is facing the ceiling is the result of an operation following her treatment of a rare form of a bone cancer, nu skin hong kong the Daily Mail reports.

In a bid to win a hidden talent competition on the Ellen DeGeneres show, Ms O'Shea decided to show family and friends - and film their reactions.

In her video, uploaded to YouTube earlier this month, she said that fewer than a dozen people knew of her weird talent until she began filming.

"Only for you Ellen would I show everyone just how weird I am," she writes on her YouTube channel.

The video shows Ms O'Shea revealing her talent to friends - with some screaming and walking away nu skin product.

She also shows relatives and complete strangers who are completely shocked at her bizarre ability.

"What in the hell," one older man is heard screaming before he tickles her foot which is facing the ceiling.

Ms O'Shea, who had the entire right side of her pelvis removed back in 2011, Hong Kong Shenzhen Tour said she only realised she could twist her leg last year after months of physiotherapy.

Her YouTube video has already had almost 300,000 views.

DeGeneres recently announced a candidate who can jump rope sitting down as the winner of the competition.