Demi Lovato, eBook: 'Heart Attack' Singer Announces Exclusive iPad Pre-Order Today on Twitter, Wants Britney Spears Back as 'X-Factor' Judge

20-year-old pop star and former Disney star Demi Lovato announced the pre-order release of her new eBook exclusively for iPads entitles Demi. This new venture for Demi comes right off the release of her album of the same name earlier this month. Now starting a new chapter of her career, Lovato admits that she is "aiming for global success." The "X-Factor" judge also recently talked about having Britney Spears back on the show as a judge despite news of Kelly Rowland and Paulina Rubio taking over.

In a recent interview, Lovato admitted to missing Spears and other departing judge LA Reid, but looks forward to the future:

"I do miss [Britney and LA]. We spent a lot of time together and we'd formed those bonds, but it's a new chapter now and I'm excited to start a new experience with new people. Kelly is so much fun to work with - she's got a great energy about her and we connect really well. It was just an instant, off-the-bat kind of thing. Paulina is doing great as well - she's really, really huge in South America and I'm glad the show is representing that side of things more.""

Speaking of the Demi's future, her new eBook venture was announced today via her Twitter account:

I have an eBook coming out!! Exclusively for iPad!! Aaaand you can pre-order it NOW!!!!! smarturl.it/DemiTheBook

— demetria lovato (@ddlovato) May 29, 2013

This interactive eBook, titled Demi, is set to feature never-before-seen video and photos, including personal pictures and behind-the-scenes footage of the recording process of her new album.

Ryan Seacrest gives a special forward for the eBook, backstage highlights are included and there will even be an exclusive musix video performance of her song "In Case."

In an interview with Digital Spy, Lovato said:

"It's funny - you can be on people's radars but if you don't put out music they like then they won't buy your album, whether you have 13 million Twitter followers or not! I'm sure X Factor helped but I believe the album has a bigger sound as a whole. I didn't just want to appeal to my US fans - I'm going for the whole global thing now."