DWTS KATHERINE SICKENED BY SECRET HALF-SISTERS!

NationalEnquirer.com

“Danc­ing with the Stars” finalist KATHERINE JENKINS has two half sisters she’s never met – and she can’t even stand to think about them, say sources.

The ENQUIRER has learned that the gorgeous 31-year-old Welsh opera star was shocked when she dis­covered she was related to 59-year-old twins Pauline Perry and Angela Jenkins a few years ago.

“Katherine was stunned when she was made aware of their existence, but she has yet to come face to face with them,” revealed an insider.

“Amazingly, they even live in the same town where Kath­erine grew up in Wales and where her mom lives today, but she just cannot bring her­self to meet or talk with them.”

The performer, paired with pro dancer Mark Ballas, has spoken freely on “DWTS” about the sad loss of her be­loved father when she was just 15. But she’s striven to keep private the existence of the twins, born to her dad Selwyn and his first wife before he wed Katherine’s mom Susan.

“Katherine doesn’t like to think that she has two half sisters she doesn’t even know,” said the source. “She thinks getting to know them would not only upset her, but her mom too.

“All her memories of her late father when she was just a teenager are very treasured. And she doesn’t want to know any­thing about his past that might change that.”

From photos, no one would ever guess the homespun twins were related to glitzy Katherine.

While the opera star is famed for her amazing voice, beauty and style, her secret siblings are not glamorous and favor plain clothes.

And while mezzo-soprano Katherine is a multimillion­aire who lives in a tony area of London, her half sisters reside in tiny row houses in the small Welsh town of Neath.

Meanwhile, the acclaimed singer, who also has a full sis­ter, Laura, has learned to live with her secret family heart­break. And that feeling seems mutual.

Asked about Katherine’s fantastic success and being her secret sister, Pauline would only utter: “I have nothing to say on the matter.”