Demi Lovato Returns to X Factor

Demi Lovato Returns to X Factor

Demi Lovato Returns to X Factor, The singer will return as a judge on TV contest The X Factor for a second year, broadcaster Fox announced on Thursday, but there was no word on two more open positions on the celebrity panel.

Demi Lovato's Secret Half-Sister: She never knew existed until 2012

Demi Lovato's Secret Half-Sister: She never knew existed until 2012, The singer and X Factor judge, 20, reveals that she has an older half-sister she never knew existed until 2012.

Demi Lovato made revelation during a chat on WBLI, NY radio station while waiting at an airport.

"I have an older sister I've never known my whole life who's in her 30s," Lovato said.

"She's my half-sister, but I talked to her for the very first time in my life around when I turned 20," she added.