Tulisa Contostavlos revealed earlier that she is hooked on erotic novel '50 Shades of Grey.'

Much of the buzz surrounding the highly anticipated 50 Shades of Grey movie centers on the casting with fans of the book chiming in on who they believe should play Anastasia Steele and Christian Grey.

The popularity of the trilogy of books (Fifty Shades of Grey; Fifty Shades Darker; Fifty Shades Freed) is so high a line of sex toys has been created to be sold at Lovehoney that is based on what EL James saw in her mind for Ana and Christian as she wrote the erotic series.

The 50 Shades of Grey movie should really boost the sales once it hits the screens and the author says the toys are exactly what she envisioned.

She says, "This range is what I always imagined while I was writing Fifty Shades of Grey, I’m so excited that the toys I described in the books have come to life and can now be enjoyed around the world."

Marie Claire UK notes:

"The Official Fifty Shades Pleasure Products Collection includes many of the erotic products featured in the book, including the 'silver pleasure balls' jiggle balls set, riding crops and handcuffs."

More here.

More notes on the book trilogy, it might help change your bedroom behavior…

UK starlet Tulisa Contostavlos earlier revealed likes "dominating men" and it may be because of her summer reading habits.

The sexy singer (pictured above) said likes to take control in the bedroom and because of this quirk she seeks out guys who can dominate her.

Tulisa believes these are the reasons why she is so hooked on erotic novel '50 Shades of Grey' - which features extreme sexual practices such as bondage, discipline, dominance and submission.

Speaking at Radio City Live earlier this summer, she said: "I was one of the first people to get onto the '50 Shades' hype.

"My make-up artist introduced me to the book because she knows, personally, I like dominating men. I think it's because I am so dominating that I need a dominating guy.

"So my make-up artist knew about this book and said, 'Oh my God, you have to read it, you are going to love it, this book was made for you.'

"I started reading it and just became obsessed."

Although Tulisa is a big fan of the tome and its sequels, 'Fifty Shades Darker' and 'Fifty Shades Freed', she insists the extreme sex life of the main characters Anastasia Steele and Christian Grey hasn't given her any ideas for her own bedroom adventures.

The UK 'X Factor' judge said: "It didn't improve my love life but maybe my imagination..."

(Image: WENN)